166624380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2356

約数の個数: 144

約数和(自身を含む): 562109184

約数和(自身を除く): 395484804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2297, 2340, 2418, 2790, 3627, 4030, 4594, 4836, 5580, 6045, 6891, 7254, 8060, 9188, 11485, 12090, 13782, 14508, 18135, 20673, 22970, 24180, 27564, 29861, 34455, 36270, 41346, 45940, 59722, 68910, 71207, 72540, 82692, 89583, 103365, 119444, 137820, 142414, 149305, 179166, 206730, 213621, 268749, 284828, 298610, 356035, 358332, 413460, 427242, 447915, 537498, 597220, 640863, 712070, 854484, 895830, 925691, 1068105, 1074996, 1281726, 1343745, 1424140, 1791660, 1851382, 2136210, 2563452, 2687490, 2777073, 3204315, 3702764, 4272420, 4628455, 5374980, 5554146, 6408630, 8331219, 9256910, 11108292, 12817260, 13885365, 16662438, 18513820, 27770730, 33324876, 41656095, 55541460, 83312190, 166624380]

約数ペア:

[(1, 166624380), (2, 83312190), (3, 55541460), (4, 41656095), (5, 33324876), (6, 27770730), (9, 18513820), (10, 16662438), (12, 13885365), (13, 12817260), (15, 11108292), (18, 9256910), (20, 8331219), (26, 6408630), (30, 5554146), (31, 5374980), (36, 4628455), (39, 4272420), (45, 3702764), (52, 3204315), (60, 2777073), (62, 2687490), (65, 2563452), (78, 2136210), (90, 1851382), (93, 1791660), (117, 1424140), (124, 1343745), (130, 1281726), (155, 1074996), (156, 1068105), (180, 925691), (186, 895830), (195, 854484), (234, 712070), (260, 640863), (279, 597220), (310, 537498), (372, 447915), (390, 427242), (403, 413460), (465, 358332), (468, 356035), (558, 298610), (585, 284828), (620, 268749), (780, 213621), (806, 206730), (930, 179166), (1116, 149305), (1170, 142414), (1209, 137820), (1395, 119444), (1612, 103365), (1860, 89583), (2015, 82692), (2297, 72540), (2340, 71207), (2418, 68910), (2790, 59722), (3627, 45940), (4030, 41346), (4594, 36270), (4836, 34455), (5580, 29861), (6045, 27564), (6891, 24180), (7254, 22970), (8060, 20673), (9188, 18135), (11485, 14508), (12090, 13782)]