103674142960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{357103}}^1$

素因数の和:357326

約数の個数: 80

約数和(自身を含む): 255057960960

約数和(自身を除く): 151383818000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 191, 304, 380, 382, 760, 764, 955, 1520, 1528, 1910, 3056, 3629, 3820, 7258, 7640, 14516, 15280, 18145, 29032, 36290, 58064, 72580, 145160, 290320, 357103, 714206, 1428412, 1785515, 2856824, 3571030, 5713648, 6784957, 7142060, 13569914, 14284120, 27139828, 28568240, 33924785, 54279656, 67849570, 68206673, 108559312, 135699140, 136413346, 271398280, 272826692, 341033365, 542796560, 545653384, 682066730, 1091306768, 1295926787, 1364133460, 2591853574, 2728266920, 5183707148, 5456533840, 6479633935, 10367414296, 12959267870, 20734828592, 25918535740, 51837071480, 103674142960]

約数ペア:

[(1, 103674142960), (2, 51837071480), (4, 25918535740), (5, 20734828592), (8, 12959267870), (10, 10367414296), (16, 6479633935), (19, 5456533840), (20, 5183707148), (38, 2728266920), (40, 2591853574), (76, 1364133460), (80, 1295926787), (95, 1091306768), (152, 682066730), (190, 545653384), (191, 542796560), (304, 341033365), (380, 272826692), (382, 271398280), (760, 136413346), (764, 135699140), (955, 108559312), (1520, 68206673), (1528, 67849570), (1910, 54279656), (3056, 33924785), (3629, 28568240), (3820, 27139828), (7258, 14284120), (7640, 13569914), (14516, 7142060), (15280, 6784957), (18145, 5713648), (29032, 3571030), (36290, 2856824), (58064, 1785515), (72580, 1428412), (145160, 714206), (290320, 357103)]