20079235500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 384

約数和(自身を含む): 64194923520

約数和(自身を除く): 44115688020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 83, 85, 100, 102, 106, 125, 150, 159, 166, 170, 179, 204, 212, 249, 250, 255, 265, 300, 318, 332, 340, 358, 375, 415, 425, 498, 500, 510, 530, 537, 636, 716, 750, 795, 830, 850, 895, 901, 996, 1020, 1060, 1074, 1245, 1275, 1325, 1411, 1500, 1590, 1660, 1700, 1790, 1802, 2075, 2125, 2148, 2490, 2550, 2650, 2685, 2703, 2822, 3043, 3180, 3580, 3604, 3975, 4150, 4233, 4250, 4399, 4475, 4505, 4980, 5100, 5300, 5370, 5406, 5644, 6086, 6225, 6375, 6625, 7055, 7950, 8300, 8466, 8500, 8798, 8950, 9010, 9129, 9487, 10375, 10740, 10812, 12172, 12450, 12750, 13197, 13250, 13425, 13515, 14110, 14857, 15215, 15900, 16932, 17596, 17900, 18020, 18258, 18974, 19875, 20750, 21165, 21995, 22375, 22525, 24900, 25500, 26394, 26500, 26850, 27030, 28220, 28461, 29714, 30430, 31125, 35275, 36516, 37948, 39750, 41500, 42330, 43990, 44571, 44750, 45050, 45645, 47435, 52788, 53700, 54060, 56922, 59428, 60860, 62250, 65985, 67125, 67575, 70550, 74285, 74783, 76075, 79500, 84660, 87980, 89142, 89500, 90100, 91290, 94870, 105825, 109975, 112625, 113844, 124500, 131970, 134250, 135150, 141100, 142305, 148570, 149566, 152150, 161279, 176375, 178284, 182580, 189740, 211650, 219950, 222855, 224349, 225250, 228225, 237175, 252569, 263940, 268500, 270300, 284610, 297140, 299132, 304300, 322558, 329925, 337875, 352750, 371425, 373915, 380375, 423300, 439900, 445710, 448698, 450500, 456450, 474350, 483837, 505138, 529125, 549875, 569220, 645116, 659850, 675750, 705500, 711525, 742850, 747830, 757707, 760750, 787421, 806395, 891420, 897396, 912900, 948700, 967674, 1010276, 1058250, 1099750, 1114275, 1121745, 1141125, 1185875, 1262845, 1319700, 1351500, 1423050, 1485700, 1495660, 1515414, 1521500, 1574842, 1612790, 1649625, 1857125, 1869575, 1935348, 2116500, 2199500, 2228550, 2243490, 2282250, 2362263, 2371750, 2419185, 2525690, 2846100, 3030828, 3149684, 3225580, 3299250, 3557625, 3714250, 3739150, 3788535, 3937105, 4031975, 4457100, 4486980, 4564500, 4724526, 4743500, 4838370, 5051380, 5571375, 5608725, 6314225, 6598500, 7115250, 7428500, 7478300, 7577070, 7874210, 8063950, 9347875, 9449052, 9676740, 11142750, 11217450, 11811315, 12095925, 12628450, 13386157, 14230500, 15154140, 15748420, 16127900, 18695750, 18942675, 19685525, 20159875, 22285500, 22434900, 23622630, 24191850, 25256900, 26772314, 28043625, 31571125, 37391500, 37885350, 39371050, 40158471, 40319750, 47245260, 48383700, 53544628, 56087250, 59056575, 60479625, 63142250, 66930785, 75770700, 78742100, 80316942, 80639500, 94713375, 98427625, 112174500, 118113150, 120959250, 126284500, 133861570, 160633884, 189426750, 196855250, 200792355, 236226300, 241918500, 267723140, 295282875, 334653925, 378853500, 393710500, 401584710, 590565750, 669307850, 803169420, 1003961775, 1181131500, 1338615700, 1673269625, 2007923550, 3346539250, 4015847100, 5019808875, 6693078500, 10039617750, 20079235500]

約数ペア:

[(1, 20079235500), (2, 10039617750), (3, 6693078500), (4, 5019808875), (5, 4015847100), (6, 3346539250), (10, 2007923550), (12, 1673269625), (15, 1338615700), (17, 1181131500), (20, 1003961775), (25, 803169420), (30, 669307850), (34, 590565750), (50, 401584710), (51, 393710500), (53, 378853500), (60, 334653925), (68, 295282875), (75, 267723140), (83, 241918500), (85, 236226300), (100, 200792355), (102, 196855250), (106, 189426750), (125, 160633884), (150, 133861570), (159, 126284500), (166, 120959250), (170, 118113150), (179, 112174500), (204, 98427625), (212, 94713375), (249, 80639500), (250, 80316942), (255, 78742100), (265, 75770700), (300, 66930785), (318, 63142250), (332, 60479625), (340, 59056575), (358, 56087250), (375, 53544628), (415, 48383700), (425, 47245260), (498, 40319750), (500, 40158471), (510, 39371050), (530, 37885350), (537, 37391500), (636, 31571125), (716, 28043625), (750, 26772314), (795, 25256900), (830, 24191850), (850, 23622630), (895, 22434900), (901, 22285500), (996, 20159875), (1020, 19685525), (1060, 18942675), (1074, 18695750), (1245, 16127900), (1275, 15748420), (1325, 15154140), (1411, 14230500), (1500, 13386157), (1590, 12628450), (1660, 12095925), (1700, 11811315), (1790, 11217450), (1802, 11142750), (2075, 9676740), (2125, 9449052), (2148, 9347875), (2490, 8063950), (2550, 7874210), (2650, 7577070), (2685, 7478300), (2703, 7428500), (2822, 7115250), (3043, 6598500), (3180, 6314225), (3580, 5608725), (3604, 5571375), (3975, 5051380), (4150, 4838370), (4233, 4743500), (4250, 4724526), (4399, 4564500), (4475, 4486980), (4505, 4457100), (4980, 4031975), (5100, 3937105), (5300, 3788535), (5370, 3739150), (5406, 3714250), (5644, 3557625), (6086, 3299250), (6225, 3225580), (6375, 3149684), (6625, 3030828), (7055, 2846100), (7950, 2525690), (8300, 2419185), (8466, 2371750), (8500, 2362263), (8798, 2282250), (8950, 2243490), (9010, 2228550), (9129, 2199500), (9487, 2116500), (10375, 1935348), (10740, 1869575), (10812, 1857125), (12172, 1649625), (12450, 1612790), (12750, 1574842), (13197, 1521500), (13250, 1515414), (13425, 1495660), (13515, 1485700), (14110, 1423050), (14857, 1351500), (15215, 1319700), (15900, 1262845), (16932, 1185875), (17596, 1141125), (17900, 1121745), (18020, 1114275), (18258, 1099750), (18974, 1058250), (19875, 1010276), (20750, 967674), (21165, 948700), (21995, 912900), (22375, 897396), (22525, 891420), (24900, 806395), (25500, 787421), (26394, 760750), (26500, 757707), (26850, 747830), (27030, 742850), (28220, 711525), (28461, 705500), (29714, 675750), (30430, 659850), (31125, 645116), (35275, 569220), (36516, 549875), (37948, 529125), (39750, 505138), (41500, 483837), (42330, 474350), (43990, 456450), (44571, 450500), (44750, 448698), (45050, 445710), (45645, 439900), (47435, 423300), (52788, 380375), (53700, 373915), (54060, 371425), (56922, 352750), (59428, 337875), (60860, 329925), (62250, 322558), (65985, 304300), (67125, 299132), (67575, 297140), (70550, 284610), (74285, 270300), (74783, 268500), (76075, 263940), (79500, 252569), (84660, 237175), (87980, 228225), (89142, 225250), (89500, 224349), (90100, 222855), (91290, 219950), (94870, 211650), (105825, 189740), (109975, 182580), (112625, 178284), (113844, 176375), (124500, 161279), (131970, 152150), (134250, 149566), (135150, 148570), (141100, 142305)]