102012510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 252673344

約数和(自身を除く): 150660834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 197, 205, 246, 394, 410, 421, 591, 615, 842, 985, 1182, 1230, 1263, 1970, 2105, 2526, 2955, 4210, 5910, 6315, 8077, 12630, 16154, 17261, 24231, 34522, 40385, 48462, 51783, 80770, 82937, 86305, 103566, 121155, 165874, 172610, 242310, 248811, 258915, 414685, 497622, 517830, 829370, 1244055, 2488110, 3400417, 6800834, 10201251, 17002085, 20402502, 34004170, 51006255, 102012510]

約数ペア:

[(1, 102012510), (2, 51006255), (3, 34004170), (5, 20402502), (6, 17002085), (10, 10201251), (15, 6800834), (30, 3400417), (41, 2488110), (82, 1244055), (123, 829370), (197, 517830), (205, 497622), (246, 414685), (394, 258915), (410, 248811), (421, 242310), (591, 172610), (615, 165874), (842, 121155), (985, 103566), (1182, 86305), (1230, 82937), (1263, 80770), (1970, 51783), (2105, 48462), (2526, 40385), (2955, 34522), (4210, 24231), (5910, 17261), (6315, 16154), (8077, 12630)]