155597400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 611076960

約数和(自身を除く): 455479560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 53, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 106, 120, 126, 140, 150, 159, 168, 175, 180, 200, 210, 212, 225, 233, 252, 265, 280, 300, 315, 318, 350, 360, 371, 420, 424, 450, 466, 477, 504, 525, 530, 600, 630, 636, 699, 700, 742, 795, 840, 900, 932, 954, 1050, 1060, 1113, 1165, 1260, 1272, 1325, 1398, 1400, 1484, 1575, 1590, 1631, 1800, 1855, 1864, 1908, 2097, 2100, 2120, 2226, 2330, 2385, 2520, 2650, 2796, 2968, 3150, 3180, 3262, 3339, 3495, 3710, 3816, 3975, 4194, 4200, 4452, 4660, 4770, 4893, 5300, 5565, 5592, 5825, 6300, 6360, 6524, 6678, 6990, 7420, 7950, 8155, 8388, 8904, 9275, 9320, 9540, 9786, 10485, 10600, 11130, 11650, 11925, 12349, 12600, 13048, 13356, 13980, 14679, 14840, 15900, 16310, 16695, 16776, 17475, 18550, 19080, 19572, 20970, 22260, 23300, 23850, 24465, 24698, 26712, 27825, 27960, 29358, 31800, 32620, 33390, 34950, 37047, 37100, 39144, 40775, 41940, 44520, 46600, 47700, 48930, 49396, 52425, 55650, 58716, 61745, 65240, 66780, 69900, 73395, 74094, 74200, 81550, 83475, 83880, 86443, 95400, 97860, 98792, 104850, 111141, 111300, 117432, 122325, 123490, 133560, 139800, 146790, 148188, 163100, 166950, 172886, 185235, 195720, 209700, 222282, 222600, 244650, 246980, 259329, 293580, 296376, 308725, 326200, 333900, 345772, 366975, 370470, 419400, 432215, 444564, 489300, 493960, 518658, 555705, 587160, 617450, 667800, 691544, 733950, 740940, 777987, 864430, 889128, 926175, 978600, 1037316, 1111410, 1234900, 1296645, 1467900, 1481880, 1555974, 1728860, 1852350, 2074632, 2161075, 2222820, 2469800, 2593290, 2778525, 2935800, 3111948, 3457720, 3704700, 3889935, 4322150, 4445640, 5186580, 5557050, 6223896, 6483225, 7409400, 7779870, 8644300, 10373160, 11114100, 12966450, 15559740, 17288600, 19449675, 22228200, 25932900, 31119480, 38899350, 51865800, 77798700, 155597400]

約数ペア:

[(1, 155597400), (2, 77798700), (3, 51865800), (4, 38899350), (5, 31119480), (6, 25932900), (7, 22228200), (8, 19449675), (9, 17288600), (10, 15559740), (12, 12966450), (14, 11114100), (15, 10373160), (18, 8644300), (20, 7779870), (21, 7409400), (24, 6483225), (25, 6223896), (28, 5557050), (30, 5186580), (35, 4445640), (36, 4322150), (40, 3889935), (42, 3704700), (45, 3457720), (50, 3111948), (53, 2935800), (56, 2778525), (60, 2593290), (63, 2469800), (70, 2222820), (72, 2161075), (75, 2074632), (84, 1852350), (90, 1728860), (100, 1555974), (105, 1481880), (106, 1467900), (120, 1296645), (126, 1234900), (140, 1111410), (150, 1037316), (159, 978600), (168, 926175), (175, 889128), (180, 864430), (200, 777987), (210, 740940), (212, 733950), (225, 691544), (233, 667800), (252, 617450), (265, 587160), (280, 555705), (300, 518658), (315, 493960), (318, 489300), (350, 444564), (360, 432215), (371, 419400), (420, 370470), (424, 366975), (450, 345772), (466, 333900), (477, 326200), (504, 308725), (525, 296376), (530, 293580), (600, 259329), (630, 246980), (636, 244650), (699, 222600), (700, 222282), (742, 209700), (795, 195720), (840, 185235), (900, 172886), (932, 166950), (954, 163100), (1050, 148188), (1060, 146790), (1113, 139800), (1165, 133560), (1260, 123490), (1272, 122325), (1325, 117432), (1398, 111300), (1400, 111141), (1484, 104850), (1575, 98792), (1590, 97860), (1631, 95400), (1800, 86443), (1855, 83880), (1864, 83475), (1908, 81550), (2097, 74200), (2100, 74094), (2120, 73395), (2226, 69900), (2330, 66780), (2385, 65240), (2520, 61745), (2650, 58716), (2796, 55650), (2968, 52425), (3150, 49396), (3180, 48930), (3262, 47700), (3339, 46600), (3495, 44520), (3710, 41940), (3816, 40775), (3975, 39144), (4194, 37100), (4200, 37047), (4452, 34950), (4660, 33390), (4770, 32620), (4893, 31800), (5300, 29358), (5565, 27960), (5592, 27825), (5825, 26712), (6300, 24698), (6360, 24465), (6524, 23850), (6678, 23300), (6990, 22260), (7420, 20970), (7950, 19572), (8155, 19080), (8388, 18550), (8904, 17475), (9275, 16776), (9320, 16695), (9540, 16310), (9786, 15900), (10485, 14840), (10600, 14679), (11130, 13980), (11650, 13356), (11925, 13048), (12349, 12600)]