157038210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{83089}}^1$

素因数の和:83112

約数の個数: 64

約数和(自身を含む): 478598400

約数和(自身を除く): 321560190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 83089, 166178, 249267, 415445, 498534, 581623, 747801, 830890, 1163246, 1246335, 1495602, 1744869, 2243403, 2492670, 2908115, 3489738, 3739005, 4486806, 5234607, 5816230, 7478010, 8724345, 10469214, 11217015, 15703821, 17448690, 22434030, 26173035, 31407642, 52346070, 78519105, 157038210]

約数ペア:

[(1, 157038210), (2, 78519105), (3, 52346070), (5, 31407642), (6, 26173035), (7, 22434030), (9, 17448690), (10, 15703821), (14, 11217015), (15, 10469214), (18, 8724345), (21, 7478010), (27, 5816230), (30, 5234607), (35, 4486806), (42, 3739005), (45, 3489738), (54, 2908115), (63, 2492670), (70, 2243403), (90, 1744869), (105, 1495602), (126, 1246335), (135, 1163246), (189, 830890), (210, 747801), (270, 581623), (315, 498534), (378, 415445), (630, 249267), (945, 166178), (1890, 83089)]