859629420

素因数分解:

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

素因数の和:3392

約数の個数: 144

約数和(自身を含む): 2833844832

約数和(自身を除く): 1974215412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 390, 452, 468, 565, 585, 678, 780, 1017, 1130, 1170, 1356, 1469, 1695, 2034, 2260, 2340, 2938, 3251, 3390, 4068, 4407, 5085, 5876, 6502, 6780, 7345, 8814, 9753, 10170, 13004, 13221, 14690, 16255, 17628, 19506, 20340, 22035, 26442, 29259, 29380, 32510, 39012, 42263, 44070, 48765, 52884, 58518, 65020, 66105, 84526, 88140, 97530, 117036, 126789, 132210, 146295, 169052, 195060, 211315, 253578, 264420, 292590, 367363, 380367, 422630, 507156, 585180, 633945, 734726, 760734, 845260, 1102089, 1267890, 1469452, 1521468, 1836815, 1901835, 2204178, 2535780, 3306267, 3673630, 3803670, 4408356, 4775719, 5510445, 6612534, 7347260, 7607340, 9551438, 11020890, 13225068, 14327157, 16531335, 19102876, 22041780, 23878595, 28654314, 33062670, 42981471, 47757190, 57308628, 66125340, 71635785, 85962942, 95514380, 143271570, 171925884, 214907355, 286543140, 429814710, 859629420]

約数ペア:

[(1, 859629420), (2, 429814710), (3, 286543140), (4, 214907355), (5, 171925884), (6, 143271570), (9, 95514380), (10, 85962942), (12, 71635785), (13, 66125340), (15, 57308628), (18, 47757190), (20, 42981471), (26, 33062670), (30, 28654314), (36, 23878595), (39, 22041780), (45, 19102876), (52, 16531335), (60, 14327157), (65, 13225068), (78, 11020890), (90, 9551438), (113, 7607340), (117, 7347260), (130, 6612534), (156, 5510445), (180, 4775719), (195, 4408356), (226, 3803670), (234, 3673630), (260, 3306267), (339, 2535780), (390, 2204178), (452, 1901835), (468, 1836815), (565, 1521468), (585, 1469452), (678, 1267890), (780, 1102089), (1017, 845260), (1130, 760734), (1170, 734726), (1356, 633945), (1469, 585180), (1695, 507156), (2034, 422630), (2260, 380367), (2340, 367363), (2938, 292590), (3251, 264420), (3390, 253578), (4068, 211315), (4407, 195060), (5085, 169052), (5876, 146295), (6502, 132210), (6780, 126789), (7345, 117036), (8814, 97530), (9753, 88140), (10170, 84526), (13004, 66105), (13221, 65020), (14690, 58518), (16255, 52884), (17628, 48765), (19506, 44070), (20340, 42263), (22035, 39012), (26442, 32510), (29259, 29380)]