184439800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{3191}}^1$

素因数の和:3241

約数の個数: 72

約数和(自身を含む): 455673960

約数和(自身を除く): 271234160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 578, 680, 850, 1156, 1445, 1700, 2312, 2890, 3191, 3400, 5780, 6382, 7225, 11560, 12764, 14450, 15955, 25528, 28900, 31910, 54247, 57800, 63820, 79775, 108494, 127640, 159550, 216988, 271235, 319100, 433976, 542470, 638200, 922199, 1084940, 1356175, 1844398, 2169880, 2712350, 3688796, 4610995, 5424700, 7377592, 9221990, 10849400, 18443980, 23054975, 36887960, 46109950, 92219900, 184439800]

約数ペア:

[(1, 184439800), (2, 92219900), (4, 46109950), (5, 36887960), (8, 23054975), (10, 18443980), (17, 10849400), (20, 9221990), (25, 7377592), (34, 5424700), (40, 4610995), (50, 3688796), (68, 2712350), (85, 2169880), (100, 1844398), (136, 1356175), (170, 1084940), (200, 922199), (289, 638200), (340, 542470), (425, 433976), (578, 319100), (680, 271235), (850, 216988), (1156, 159550), (1445, 127640), (1700, 108494), (2312, 79775), (2890, 63820), (3191, 57800), (3400, 54247), (5780, 31910), (6382, 28900), (7225, 25528), (11560, 15955), (12764, 14450)]