99859890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2393}}^1$

素因数の和:2523

約数の個数: 64

約数和(自身を含む): 260620416

約数和(自身を除く): 160760526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2393, 2782, 3210, 4173, 4786, 6955, 7179, 8346, 11965, 13910, 14358, 20865, 23930, 31109, 35895, 41730, 62218, 71790, 93327, 155545, 186654, 256051, 311090, 466635, 512102, 768153, 933270, 1280255, 1536306, 2560510, 3328663, 3840765, 6657326, 7681530, 9985989, 16643315, 19971978, 33286630, 49929945, 99859890]

約数ペア:

[(1, 99859890), (2, 49929945), (3, 33286630), (5, 19971978), (6, 16643315), (10, 9985989), (13, 7681530), (15, 6657326), (26, 3840765), (30, 3328663), (39, 2560510), (65, 1536306), (78, 1280255), (107, 933270), (130, 768153), (195, 512102), (214, 466635), (321, 311090), (390, 256051), (535, 186654), (642, 155545), (1070, 93327), (1391, 71790), (1605, 62218), (2393, 41730), (2782, 35895), (3210, 31109), (4173, 23930), (4786, 20865), (6955, 14358), (7179, 13910), (8346, 11965)]