153456731820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{571789}}^1$

素因数の和:571885

約数の個数: 192

約数和(自身を含む): 553309747200

約数和(自身を除く): 399853015380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 355, 378, 420, 426, 497, 540, 630, 639, 710, 756, 852, 945, 994, 1065, 1260, 1278, 1420, 1491, 1890, 1917, 1988, 2130, 2485, 2556, 2982, 3195, 3780, 3834, 4260, 4473, 4970, 5964, 6390, 7455, 7668, 8946, 9585, 9940, 12780, 13419, 14910, 17892, 19170, 22365, 26838, 29820, 38340, 44730, 53676, 67095, 89460, 134190, 268380, 571789, 1143578, 1715367, 2287156, 2858945, 3430734, 4002523, 5146101, 5717890, 6861468, 8005046, 8576835, 10292202, 11435780, 12007569, 15438303, 16010092, 17153670, 20012615, 20584404, 24015138, 25730505, 30876606, 34307340, 36022707, 40025230, 40597019, 48030276, 51461010, 60037845, 61753212, 72045414, 77191515, 80050460, 81194038, 102922020, 108068121, 120075690, 121791057, 144090828, 154383030, 162388076, 180113535, 202985095, 216136242, 240151380, 243582114, 284179133, 308766060, 360227070, 365373171, 405970190, 432272484, 487164228, 540340605, 568358266, 608955285, 720454140, 730746342, 811940380, 852537399, 1080681210, 1096119513, 1136716532, 1217910570, 1420895665, 1461492684, 1705074798, 1826865855, 2161362420, 2192239026, 2435821140, 2557612197, 2841791330, 3410149596, 3653731710, 4262686995, 4384478052, 5115224394, 5480597565, 5683582660, 7307463420, 7672836591, 8525373990, 10230448788, 10961195130, 12788060985, 15345673182, 17050747980, 21922390260, 25576121970, 30691346364, 38364182955, 51152243940, 76728365910, 153456731820]

約数ペア:

[(1, 153456731820), (2, 76728365910), (3, 51152243940), (4, 38364182955), (5, 30691346364), (6, 25576121970), (7, 21922390260), (9, 17050747980), (10, 15345673182), (12, 12788060985), (14, 10961195130), (15, 10230448788), (18, 8525373990), (20, 7672836591), (21, 7307463420), (27, 5683582660), (28, 5480597565), (30, 5115224394), (35, 4384478052), (36, 4262686995), (42, 3653731710), (45, 3410149596), (54, 2841791330), (60, 2557612197), (63, 2435821140), (70, 2192239026), (71, 2161362420), (84, 1826865855), (90, 1705074798), (105, 1461492684), (108, 1420895665), (126, 1217910570), (135, 1136716532), (140, 1096119513), (142, 1080681210), (180, 852537399), (189, 811940380), (210, 730746342), (213, 720454140), (252, 608955285), (270, 568358266), (284, 540340605), (315, 487164228), (355, 432272484), (378, 405970190), (420, 365373171), (426, 360227070), (497, 308766060), (540, 284179133), (630, 243582114), (639, 240151380), (710, 216136242), (756, 202985095), (852, 180113535), (945, 162388076), (994, 154383030), (1065, 144090828), (1260, 121791057), (1278, 120075690), (1420, 108068121), (1491, 102922020), (1890, 81194038), (1917, 80050460), (1988, 77191515), (2130, 72045414), (2485, 61753212), (2556, 60037845), (2982, 51461010), (3195, 48030276), (3780, 40597019), (3834, 40025230), (4260, 36022707), (4473, 34307340), (4970, 30876606), (5964, 25730505), (6390, 24015138), (7455, 20584404), (7668, 20012615), (8946, 17153670), (9585, 16010092), (9940, 15438303), (12780, 12007569), (13419, 11435780), (14910, 10292202), (17892, 8576835), (19170, 8005046), (22365, 6861468), (26838, 5717890), (29820, 5146101), (38340, 4002523), (44730, 3430734), (53676, 2858945), (67095, 2287156), (89460, 1715367), (134190, 1143578), (268380, 571789)]