119230890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7213}}^1$

素因数の和:7271

約数の個数: 64

約数和(自身を含む): 311644800

約数和(自身を除く): 192413910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 7213, 8265, 14426, 16530, 21639, 36065, 43278, 72130, 108195, 137047, 209177, 216390, 274094, 411141, 418354, 627531, 685235, 822282, 1045885, 1255062, 1370470, 2055705, 2091770, 3137655, 3974363, 4111410, 6275310, 7948726, 11923089, 19871815, 23846178, 39743630, 59615445, 119230890]

約数ペア:

[(1, 119230890), (2, 59615445), (3, 39743630), (5, 23846178), (6, 19871815), (10, 11923089), (15, 7948726), (19, 6275310), (29, 4111410), (30, 3974363), (38, 3137655), (57, 2091770), (58, 2055705), (87, 1370470), (95, 1255062), (114, 1045885), (145, 822282), (174, 685235), (190, 627531), (285, 418354), (290, 411141), (435, 274094), (551, 216390), (570, 209177), (870, 137047), (1102, 108195), (1653, 72130), (2755, 43278), (3306, 36065), (5510, 21639), (7213, 16530), (8265, 14426)]