77450200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 190836000

約数和(自身を除く): 113385800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 113, 115, 149, 184, 200, 226, 230, 298, 452, 460, 565, 575, 596, 745, 904, 920, 1130, 1150, 1192, 1490, 2260, 2300, 2599, 2825, 2980, 3427, 3725, 4520, 4600, 5198, 5650, 5960, 6854, 7450, 10396, 11300, 12995, 13708, 14900, 16837, 17135, 20792, 22600, 25990, 27416, 29800, 33674, 34270, 51980, 64975, 67348, 68540, 84185, 85675, 103960, 129950, 134696, 137080, 168370, 171350, 259900, 336740, 342700, 387251, 420925, 519800, 673480, 685400, 774502, 841850, 1549004, 1683700, 1936255, 3098008, 3367400, 3872510, 7745020, 9681275, 15490040, 19362550, 38725100, 77450200]

約数ペア:

[(1, 77450200), (2, 38725100), (4, 19362550), (5, 15490040), (8, 9681275), (10, 7745020), (20, 3872510), (23, 3367400), (25, 3098008), (40, 1936255), (46, 1683700), (50, 1549004), (92, 841850), (100, 774502), (113, 685400), (115, 673480), (149, 519800), (184, 420925), (200, 387251), (226, 342700), (230, 336740), (298, 259900), (452, 171350), (460, 168370), (565, 137080), (575, 134696), (596, 129950), (745, 103960), (904, 85675), (920, 84185), (1130, 68540), (1150, 67348), (1192, 64975), (1490, 51980), (2260, 34270), (2300, 33674), (2599, 29800), (2825, 27416), (2980, 25990), (3427, 22600), (3725, 20792), (4520, 17135), (4600, 16837), (5198, 14900), (5650, 13708), (5960, 12995), (6854, 11300), (7450, 10396)]