87632370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7321}}^1$

素因数の和:7360

約数の個数: 96

約数和(自身を含む): 274135680

約数和(自身を除く): 186503310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 7321, 11970, 14642, 21963, 36605, 43926, 51247, 65889, 73210, 102494, 109815, 131778, 139099, 153741, 219630, 256235, 278198, 307482, 329445, 417297, 461223, 512470, 658890, 695495, 768705, 834594, 922446, 973693, 1251891, 1390990, 1537410, 1947386, 2086485, 2306115, 2503782, 2921079, 4172970, 4612230, 4868465, 5842158, 6259455, 8763237, 9736930, 12518910, 14605395, 17526474, 29210790, 43816185, 87632370]

約数ペア:

[(1, 87632370), (2, 43816185), (3, 29210790), (5, 17526474), (6, 14605395), (7, 12518910), (9, 9736930), (10, 8763237), (14, 6259455), (15, 5842158), (18, 4868465), (19, 4612230), (21, 4172970), (30, 2921079), (35, 2503782), (38, 2306115), (42, 2086485), (45, 1947386), (57, 1537410), (63, 1390990), (70, 1251891), (90, 973693), (95, 922446), (105, 834594), (114, 768705), (126, 695495), (133, 658890), (171, 512470), (190, 461223), (210, 417297), (266, 329445), (285, 307482), (315, 278198), (342, 256235), (399, 219630), (570, 153741), (630, 139099), (665, 131778), (798, 109815), (855, 102494), (1197, 73210), (1330, 65889), (1710, 51247), (1995, 43926), (2394, 36605), (3990, 21963), (5985, 14642), (7321, 11970)]