211624920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15073}}^1$

素因数の和:15106

約数の個数: 128

約数和(自身を含む): 759729600

約数和(自身を除く): 548104680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 15073, 30146, 45219, 60292, 75365, 90438, 120584, 135657, 150730, 180876, 195949, 226095, 271314, 301460, 361752, 391898, 406971, 452190, 542628, 587847, 602920, 678285, 783796, 813942, 904380, 979745, 1085256, 1175694, 1356570, 1567592, 1627884, 1763541, 1808760, 1959490, 2034855, 2351388, 2713140, 2939235, 3255768, 3527082, 3918980, 4069710, 4702776, 5290623, 5426280, 5878470, 7054164, 7837960, 8139420, 8817705, 10581246, 11756940, 14108328, 16278840, 17635410, 21162492, 23513880, 26453115, 35270820, 42324984, 52906230, 70541640, 105812460, 211624920]

約数ペア:

[(1, 211624920), (2, 105812460), (3, 70541640), (4, 52906230), (5, 42324984), (6, 35270820), (8, 26453115), (9, 23513880), (10, 21162492), (12, 17635410), (13, 16278840), (15, 14108328), (18, 11756940), (20, 10581246), (24, 8817705), (26, 8139420), (27, 7837960), (30, 7054164), (36, 5878470), (39, 5426280), (40, 5290623), (45, 4702776), (52, 4069710), (54, 3918980), (60, 3527082), (65, 3255768), (72, 2939235), (78, 2713140), (90, 2351388), (104, 2034855), (108, 1959490), (117, 1808760), (120, 1763541), (130, 1627884), (135, 1567592), (156, 1356570), (180, 1175694), (195, 1085256), (216, 979745), (234, 904380), (260, 813942), (270, 783796), (312, 678285), (351, 602920), (360, 587847), (390, 542628), (468, 452190), (520, 406971), (540, 391898), (585, 361752), (702, 301460), (780, 271314), (936, 226095), (1080, 195949), (1170, 180876), (1404, 150730), (1560, 135657), (1755, 120584), (2340, 90438), (2808, 75365), (3510, 60292), (4680, 45219), (7020, 30146), (14040, 15073)]