45269600

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:888

約数の個数: 72

約数和(自身を含む): 112211568

約数和(自身を除く): 66941968

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, 797, 800, 1136, 1420, 1594, 1775, 2272, 2840, 3188, 3550, 3985, 5680, 6376, 7100, 7970, 11360, 12752, 14200, 15940, 19925, 25504, 28400, 31880, 39850, 56587, 56800, 63760, 79700, 113174, 127520, 159400, 226348, 282935, 318800, 452696, 565870, 637600, 905392, 1131740, 1414675, 1810784, 2263480, 2829350, 4526960, 5658700, 9053920, 11317400, 22634800, 45269600]

約数ペア:

[(1, 45269600), (2, 22634800), (4, 11317400), (5, 9053920), (8, 5658700), (10, 4526960), (16, 2829350), (20, 2263480), (25, 1810784), (32, 1414675), (40, 1131740), (50, 905392), (71, 637600), (80, 565870), (100, 452696), (142, 318800), (160, 282935), (200, 226348), (284, 159400), (355, 127520), (400, 113174), (568, 79700), (710, 63760), (797, 56800), (800, 56587), (1136, 39850), (1420, 31880), (1594, 28400), (1775, 25504), (2272, 19925), (2840, 15940), (3188, 14200), (3550, 12752), (3985, 11360), (5680, 7970), (6376, 7100)]