273294450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 896942592

約数和(自身を除く): 623648142

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 31, 33, 39, 45, 50, 55, 62, 65, 66, 75, 78, 90, 93, 99, 110, 117, 130, 137, 143, 150, 155, 165, 186, 195, 198, 225, 234, 274, 275, 279, 286, 310, 325, 330, 341, 390, 403, 411, 429, 450, 465, 495, 550, 558, 585, 650, 682, 685, 715, 775, 806, 822, 825, 858, 930, 975, 990, 1023, 1170, 1209, 1233, 1287, 1370, 1395, 1430, 1507, 1550, 1650, 1705, 1781, 1950, 2015, 2046, 2055, 2145, 2325, 2418, 2466, 2475, 2574, 2790, 2925, 3014, 3069, 3410, 3425, 3562, 3575, 3627, 4030, 4110, 4247, 4290, 4433, 4521, 4650, 4950, 5115, 5343, 5850, 6045, 6138, 6165, 6435, 6850, 6975, 7150, 7254, 7535, 8494, 8525, 8866, 8905, 9042, 10075, 10230, 10275, 10686, 10725, 12090, 12330, 12741, 12870, 13299, 13563, 13950, 15070, 15345, 16029, 17050, 17810, 18135, 19591, 20150, 20550, 21235, 21450, 22165, 22605, 25482, 25575, 26598, 26715, 27126, 30225, 30690, 30825, 32058, 32175, 36270, 37675, 38223, 39182, 39897, 42470, 44330, 44525, 45210, 46717, 51150, 53430, 55211, 58773, 60450, 61650, 63705, 64350, 66495, 67815, 75350, 76446, 76725, 79794, 80145, 89050, 90675, 93434, 97955, 106175, 110422, 110825, 113025, 117546, 127410, 132990, 133575, 135630, 140151, 153450, 160290, 165633, 176319, 181350, 191115, 195910, 199485, 212350, 221650, 226050, 233585, 267150, 276055, 280302, 293865, 318525, 331266, 332475, 339075, 352638, 382230, 398970, 400725, 420453, 467170, 489775, 496899, 552110, 587730, 607321, 637050, 664950, 678150, 700755, 801450, 828165, 840906, 881595, 955575, 979550, 993798, 997425, 1167925, 1214642, 1380275, 1401510, 1469325, 1656330, 1763190, 1821963, 1911150, 1994850, 2102265, 2335850, 2484495, 2760550, 2938650, 3036605, 3503775, 3643926, 4140825, 4204530, 4407975, 4968990, 5465889, 6073210, 7007550, 8281650, 8815950, 9109815, 10511325, 10931778, 12422475, 15183025, 18219630, 21022650, 24844950, 27329445, 30366050, 45549075, 54658890, 91098150, 136647225, 273294450]

約数ペア:

[(1, 273294450), (2, 136647225), (3, 91098150), (5, 54658890), (6, 45549075), (9, 30366050), (10, 27329445), (11, 24844950), (13, 21022650), (15, 18219630), (18, 15183025), (22, 12422475), (25, 10931778), (26, 10511325), (30, 9109815), (31, 8815950), (33, 8281650), (39, 7007550), (45, 6073210), (50, 5465889), (55, 4968990), (62, 4407975), (65, 4204530), (66, 4140825), (75, 3643926), (78, 3503775), (90, 3036605), (93, 2938650), (99, 2760550), (110, 2484495), (117, 2335850), (130, 2102265), (137, 1994850), (143, 1911150), (150, 1821963), (155, 1763190), (165, 1656330), (186, 1469325), (195, 1401510), (198, 1380275), (225, 1214642), (234, 1167925), (274, 997425), (275, 993798), (279, 979550), (286, 955575), (310, 881595), (325, 840906), (330, 828165), (341, 801450), (390, 700755), (403, 678150), (411, 664950), (429, 637050), (450, 607321), (465, 587730), (495, 552110), (550, 496899), (558, 489775), (585, 467170), (650, 420453), (682, 400725), (685, 398970), (715, 382230), (775, 352638), (806, 339075), (822, 332475), (825, 331266), (858, 318525), (930, 293865), (975, 280302), (990, 276055), (1023, 267150), (1170, 233585), (1209, 226050), (1233, 221650), (1287, 212350), (1370, 199485), (1395, 195910), (1430, 191115), (1507, 181350), (1550, 176319), (1650, 165633), (1705, 160290), (1781, 153450), (1950, 140151), (2015, 135630), (2046, 133575), (2055, 132990), (2145, 127410), (2325, 117546), (2418, 113025), (2466, 110825), (2475, 110422), (2574, 106175), (2790, 97955), (2925, 93434), (3014, 90675), (3069, 89050), (3410, 80145), (3425, 79794), (3562, 76725), (3575, 76446), (3627, 75350), (4030, 67815), (4110, 66495), (4247, 64350), (4290, 63705), (4433, 61650), (4521, 60450), (4650, 58773), (4950, 55211), (5115, 53430), (5343, 51150), (5850, 46717), (6045, 45210), (6138, 44525), (6165, 44330), (6435, 42470), (6850, 39897), (6975, 39182), (7150, 38223), (7254, 37675), (7535, 36270), (8494, 32175), (8525, 32058), (8866, 30825), (8905, 30690), (9042, 30225), (10075, 27126), (10230, 26715), (10275, 26598), (10686, 25575), (10725, 25482), (12090, 22605), (12330, 22165), (12741, 21450), (12870, 21235), (13299, 20550), (13563, 20150), (13950, 19591), (15070, 18135), (15345, 17810), (16029, 17050)]