102895996900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{476591}}^1$

素因数の和:476749

約数の個数: 72

約数和(自身を含む): 238280749056

約数和(自身を除く): 135384752156

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 127, 170, 254, 340, 425, 508, 635, 850, 1270, 1700, 2159, 2540, 3175, 4318, 6350, 8636, 10795, 12700, 21590, 43180, 53975, 107950, 215900, 476591, 953182, 1906364, 2382955, 4765910, 8102047, 9531820, 11914775, 16204094, 23829550, 32408188, 40510235, 47659100, 60527057, 81020470, 121054114, 162040940, 202551175, 242108228, 302635285, 405102350, 605270570, 810204700, 1028959969, 1210541140, 1513176425, 2057919938, 3026352850, 4115839876, 5144799845, 6052705700, 10289599690, 20579199380, 25723999225, 51447998450, 102895996900]

約数ペア:

[(1, 102895996900), (2, 51447998450), (4, 25723999225), (5, 20579199380), (10, 10289599690), (17, 6052705700), (20, 5144799845), (25, 4115839876), (34, 3026352850), (50, 2057919938), (68, 1513176425), (85, 1210541140), (100, 1028959969), (127, 810204700), (170, 605270570), (254, 405102350), (340, 302635285), (425, 242108228), (508, 202551175), (635, 162040940), (850, 121054114), (1270, 81020470), (1700, 60527057), (2159, 47659100), (2540, 40510235), (3175, 32408188), (4318, 23829550), (6350, 16204094), (8636, 11914775), (10795, 9531820), (12700, 8102047), (21590, 4765910), (43180, 2382955), (53975, 1906364), (107950, 953182), (215900, 476591)]