189686070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{100363}}^1$

素因数の和:100386

約数の個数: 64

約数和(自身を含む): 578096640

約数和(自身を除く): 388410570

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, 100363, 200726, 301089, 501815, 602178, 702541, 903267, 1003630, 1405082, 1505445, 1806534, 2107623, 2709801, 3010890, 3512705, 4215246, 4516335, 5419602, 6322869, 7025410, 9032670, 10538115, 12645738, 13549005, 18968607, 21076230, 27098010, 31614345, 37937214, 63228690, 94843035, 189686070]

約数ペア:

[(1, 189686070), (2, 94843035), (3, 63228690), (5, 37937214), (6, 31614345), (7, 27098010), (9, 21076230), (10, 18968607), (14, 13549005), (15, 12645738), (18, 10538115), (21, 9032670), (27, 7025410), (30, 6322869), (35, 5419602), (42, 4516335), (45, 4215246), (54, 3512705), (63, 3010890), (70, 2709801), (90, 2107623), (105, 1806534), (126, 1505445), (135, 1405082), (189, 1003630), (210, 903267), (270, 702541), (315, 602178), (378, 501815), (630, 301089), (945, 200726), (1890, 100363)]