75138210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{119267}}^1$

素因数の和:119287

約数の個数: 48

約数和(自身を含む): 223269696

約数和(自身を除く): 148131486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 119267, 238534, 357801, 596335, 715602, 834869, 1073403, 1192670, 1669738, 1789005, 2146806, 2504607, 3578010, 4174345, 5009214, 5367015, 7513821, 8348690, 10734030, 12523035, 15027642, 25046070, 37569105, 75138210]

約数ペア:

[(1, 75138210), (2, 37569105), (3, 25046070), (5, 15027642), (6, 12523035), (7, 10734030), (9, 8348690), (10, 7513821), (14, 5367015), (15, 5009214), (18, 4174345), (21, 3578010), (30, 2504607), (35, 2146806), (42, 1789005), (45, 1669738), (63, 1192670), (70, 1073403), (90, 834869), (105, 715602), (126, 596335), (210, 357801), (315, 238534), (630, 119267)]