228733600

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4027}}^1$

素因数の和:4118

約数の個数: 72

約数和(自身を含む): 566401248

約数和(自身を除く): 337667648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 1136, 1420, 1775, 2272, 2840, 3550, 4027, 5680, 7100, 8054, 11360, 14200, 16108, 20135, 28400, 32216, 40270, 56800, 64432, 80540, 100675, 128864, 161080, 201350, 285917, 322160, 402700, 571834, 644320, 805400, 1143668, 1429585, 1610800, 2287336, 2859170, 3221600, 4574672, 5718340, 7147925, 9149344, 11436680, 14295850, 22873360, 28591700, 45746720, 57183400, 114366800, 228733600]

約数ペア:

[(1, 228733600), (2, 114366800), (4, 57183400), (5, 45746720), (8, 28591700), (10, 22873360), (16, 14295850), (20, 11436680), (25, 9149344), (32, 7147925), (40, 5718340), (50, 4574672), (71, 3221600), (80, 2859170), (100, 2287336), (142, 1610800), (160, 1429585), (200, 1143668), (284, 805400), (355, 644320), (400, 571834), (568, 402700), (710, 322160), (800, 285917), (1136, 201350), (1420, 161080), (1775, 128864), (2272, 100675), (2840, 80540), (3550, 64432), (4027, 56800), (5680, 40270), (7100, 32216), (8054, 28400), (11360, 20135), (14200, 16108)]