253780105410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{288823}}^1$

素因数の和:289600

約数の個数: 96

約数和(自身を含む): 711532942848

約数和(自身を除く): 457752837438

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 751, 1170, 1502, 2253, 3755, 4506, 6759, 7510, 9763, 11265, 13518, 19526, 22530, 29289, 33795, 48815, 58578, 67590, 87867, 97630, 146445, 175734, 288823, 292890, 439335, 577646, 866469, 878670, 1444115, 1732938, 2599407, 2888230, 3754699, 4332345, 5198814, 7509398, 8664690, 11264097, 12997035, 18773495, 22528194, 25994070, 33792291, 37546990, 56320485, 67584582, 112640970, 168961455, 216906073, 337922910, 433812146, 650718219, 1084530365, 1301436438, 1952154657, 2169060730, 2819778949, 3253591095, 3904309314, 5639557898, 6507182190, 8459336847, 9760773285, 14098894745, 16918673694, 19521546570, 25378010541, 28197789490, 42296684235, 50756021082, 84593368470, 126890052705, 253780105410]

約数ペア:

[(1, 253780105410), (2, 126890052705), (3, 84593368470), (5, 50756021082), (6, 42296684235), (9, 28197789490), (10, 25378010541), (13, 19521546570), (15, 16918673694), (18, 14098894745), (26, 9760773285), (30, 8459336847), (39, 6507182190), (45, 5639557898), (65, 3904309314), (78, 3253591095), (90, 2819778949), (117, 2169060730), (130, 1952154657), (195, 1301436438), (234, 1084530365), (390, 650718219), (585, 433812146), (751, 337922910), (1170, 216906073), (1502, 168961455), (2253, 112640970), (3755, 67584582), (4506, 56320485), (6759, 37546990), (7510, 33792291), (9763, 25994070), (11265, 22528194), (13518, 18773495), (19526, 12997035), (22530, 11264097), (29289, 8664690), (33795, 7509398), (48815, 5198814), (58578, 4332345), (67590, 3754699), (87867, 2888230), (97630, 2599407), (146445, 1732938), (175734, 1444115), (288823, 878670), (292890, 866469), (439335, 577646)]