196229280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 697273920

約数和(自身を除く): 501044640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 59, 60, 65, 78, 80, 82, 96, 104, 118, 120, 123, 130, 156, 160, 164, 169, 177, 195, 205, 208, 236, 240, 246, 260, 295, 312, 328, 338, 354, 390, 410, 416, 472, 480, 492, 507, 520, 533, 590, 615, 624, 656, 676, 708, 767, 780, 820, 845, 885, 944, 984, 1014, 1040, 1066, 1180, 1230, 1248, 1312, 1352, 1416, 1534, 1560, 1599, 1640, 1690, 1770, 1888, 1968, 2028, 2080, 2132, 2301, 2360, 2419, 2460, 2535, 2665, 2704, 2832, 3068, 3120, 3198, 3280, 3380, 3540, 3835, 3936, 4056, 4264, 4602, 4720, 4838, 4920, 5070, 5330, 5408, 5664, 6136, 6240, 6396, 6560, 6760, 6929, 7080, 7257, 7670, 7995, 8112, 8528, 9204, 9440, 9676, 9840, 9971, 10140, 10660, 11505, 12095, 12272, 12792, 13520, 13858, 14160, 14514, 15340, 15990, 16224, 17056, 18408, 19352, 19680, 19942, 20280, 20787, 21320, 23010, 24190, 24544, 25584, 27040, 27716, 28320, 29028, 29913, 30680, 31447, 31980, 34645, 36285, 36816, 38704, 39884, 40560, 41574, 42640, 46020, 48380, 49855, 51168, 55432, 58056, 59826, 61360, 62894, 63960, 69290, 72570, 73632, 77408, 79768, 81120, 83148, 85280, 92040, 94341, 96760, 99710, 103935, 110864, 116112, 119652, 122720, 125788, 127920, 138580, 145140, 149565, 157235, 159536, 166296, 184080, 188682, 193520, 199420, 207870, 221728, 232224, 239304, 251576, 255840, 277160, 290280, 299130, 314470, 319072, 332592, 368160, 377364, 387040, 398840, 408811, 415740, 471705, 478608, 503152, 554320, 580560, 598260, 628940, 665184, 754728, 797680, 817622, 831480, 943410, 957216, 1006304, 1108640, 1161120, 1196520, 1226433, 1257880, 1509456, 1595360, 1635244, 1662960, 1886820, 2044055, 2393040, 2452866, 2515760, 3018912, 3270488, 3325920, 3773640, 4088110, 4786080, 4905732, 5031520, 6132165, 6540976, 7547280, 8176220, 9811464, 12264330, 13081952, 15094560, 16352440, 19622928, 24528660, 32704880, 39245856, 49057320, 65409760, 98114640, 196229280]

約数ペア:

[(1, 196229280), (2, 98114640), (3, 65409760), (4, 49057320), (5, 39245856), (6, 32704880), (8, 24528660), (10, 19622928), (12, 16352440), (13, 15094560), (15, 13081952), (16, 12264330), (20, 9811464), (24, 8176220), (26, 7547280), (30, 6540976), (32, 6132165), (39, 5031520), (40, 4905732), (41, 4786080), (48, 4088110), (52, 3773640), (59, 3325920), (60, 3270488), (65, 3018912), (78, 2515760), (80, 2452866), (82, 2393040), (96, 2044055), (104, 1886820), (118, 1662960), (120, 1635244), (123, 1595360), (130, 1509456), (156, 1257880), (160, 1226433), (164, 1196520), (169, 1161120), (177, 1108640), (195, 1006304), (205, 957216), (208, 943410), (236, 831480), (240, 817622), (246, 797680), (260, 754728), (295, 665184), (312, 628940), (328, 598260), (338, 580560), (354, 554320), (390, 503152), (410, 478608), (416, 471705), (472, 415740), (480, 408811), (492, 398840), (507, 387040), (520, 377364), (533, 368160), (590, 332592), (615, 319072), (624, 314470), (656, 299130), (676, 290280), (708, 277160), (767, 255840), (780, 251576), (820, 239304), (845, 232224), (885, 221728), (944, 207870), (984, 199420), (1014, 193520), (1040, 188682), (1066, 184080), (1180, 166296), (1230, 159536), (1248, 157235), (1312, 149565), (1352, 145140), (1416, 138580), (1534, 127920), (1560, 125788), (1599, 122720), (1640, 119652), (1690, 116112), (1770, 110864), (1888, 103935), (1968, 99710), (2028, 96760), (2080, 94341), (2132, 92040), (2301, 85280), (2360, 83148), (2419, 81120), (2460, 79768), (2535, 77408), (2665, 73632), (2704, 72570), (2832, 69290), (3068, 63960), (3120, 62894), (3198, 61360), (3280, 59826), (3380, 58056), (3540, 55432), (3835, 51168), (3936, 49855), (4056, 48380), (4264, 46020), (4602, 42640), (4720, 41574), (4838, 40560), (4920, 39884), (5070, 38704), (5330, 36816), (5408, 36285), (5664, 34645), (6136, 31980), (6240, 31447), (6396, 30680), (6560, 29913), (6760, 29028), (6929, 28320), (7080, 27716), (7257, 27040), (7670, 25584), (7995, 24544), (8112, 24190), (8528, 23010), (9204, 21320), (9440, 20787), (9676, 20280), (9840, 19942), (9971, 19680), (10140, 19352), (10660, 18408), (11505, 17056), (12095, 16224), (12272, 15990), (12792, 15340), (13520, 14514), (13858, 14160)]