286543140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3251}}^1$

素因数の和:3389

約数の個数: 96

約数和(自身を含む): 871952256

約数和(自身を除く): 585409116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 565, 678, 780, 1130, 1356, 1469, 1695, 2260, 2938, 3251, 3390, 4407, 5876, 6502, 6780, 7345, 8814, 9753, 13004, 14690, 16255, 17628, 19506, 22035, 29380, 32510, 39012, 42263, 44070, 48765, 65020, 84526, 88140, 97530, 126789, 169052, 195060, 211315, 253578, 367363, 422630, 507156, 633945, 734726, 845260, 1102089, 1267890, 1469452, 1836815, 2204178, 2535780, 3673630, 4408356, 4775719, 5510445, 7347260, 9551438, 11020890, 14327157, 19102876, 22041780, 23878595, 28654314, 47757190, 57308628, 71635785, 95514380, 143271570, 286543140]

約数ペア:

[(1, 286543140), (2, 143271570), (3, 95514380), (4, 71635785), (5, 57308628), (6, 47757190), (10, 28654314), (12, 23878595), (13, 22041780), (15, 19102876), (20, 14327157), (26, 11020890), (30, 9551438), (39, 7347260), (52, 5510445), (60, 4775719), (65, 4408356), (78, 3673630), (113, 2535780), (130, 2204178), (156, 1836815), (195, 1469452), (226, 1267890), (260, 1102089), (339, 845260), (390, 734726), (452, 633945), (565, 507156), (678, 422630), (780, 367363), (1130, 253578), (1356, 211315), (1469, 195060), (1695, 169052), (2260, 126789), (2938, 97530), (3251, 88140), (3390, 84526), (4407, 65020), (5876, 48765), (6502, 44070), (6780, 42263), (7345, 39012), (8814, 32510), (9753, 29380), (13004, 22035), (14690, 19506), (16255, 17628)]