56985500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 146397888

約数和(自身を除く): 89412388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 650, 715, 797, 1100, 1300, 1375, 1430, 1594, 1625, 2750, 2860, 3188, 3250, 3575, 3985, 5500, 6500, 7150, 7970, 8767, 10361, 14300, 15940, 17534, 17875, 19925, 20722, 35068, 35750, 39850, 41444, 43835, 51805, 71500, 79700, 87670, 99625, 103610, 113971, 175340, 199250, 207220, 219175, 227942, 259025, 398500, 438350, 455884, 518050, 569855, 876700, 1036100, 1095875, 1139710, 1295125, 2191750, 2279420, 2590250, 2849275, 4383500, 5180500, 5698550, 11397100, 14246375, 28492750, 56985500]

約数ペア:

[(1, 56985500), (2, 28492750), (4, 14246375), (5, 11397100), (10, 5698550), (11, 5180500), (13, 4383500), (20, 2849275), (22, 2590250), (25, 2279420), (26, 2191750), (44, 1295125), (50, 1139710), (52, 1095875), (55, 1036100), (65, 876700), (100, 569855), (110, 518050), (125, 455884), (130, 438350), (143, 398500), (220, 259025), (250, 227942), (260, 219175), (275, 207220), (286, 199250), (325, 175340), (500, 113971), (550, 103610), (572, 99625), (650, 87670), (715, 79700), (797, 71500), (1100, 51805), (1300, 43835), (1375, 41444), (1430, 39850), (1594, 35750), (1625, 35068), (2750, 20722), (2860, 19925), (3188, 17875), (3250, 17534), (3575, 15940), (3985, 14300), (5500, 10361), (6500, 8767), (7150, 7970)]