1226272770

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 3383700480

約数和(自身を除く): 2157427710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 243, 270, 282, 405, 423, 470, 486, 705, 729, 810, 846, 1193, 1215, 1269, 1410, 1458, 2115, 2187, 2386, 2430, 2538, 3579, 3645, 3807, 4230, 4374, 5965, 6345, 7158, 7290, 7614, 10737, 10935, 11421, 11930, 12690, 17895, 19035, 21474, 21870, 22842, 32211, 34263, 35790, 38070, 53685, 56071, 57105, 64422, 68526, 96633, 102789, 107370, 112142, 114210, 161055, 168213, 171315, 193266, 205578, 280355, 289899, 322110, 336426, 342630, 483165, 504639, 513945, 560710, 579798, 841065, 869697, 966330, 1009278, 1027890, 1449495, 1513917, 1682130, 1739394, 2523195, 2609091, 2898990, 3027834, 4348485, 4541751, 5046390, 5218182, 7569585, 8696970, 9083502, 13045455, 13625253, 15139170, 22708755, 26090910, 27250506, 40875759, 45417510, 68126265, 81751518, 122627277, 136252530, 204378795, 245254554, 408757590, 613136385, 1226272770]

約数ペア:

[(1, 1226272770), (2, 613136385), (3, 408757590), (5, 245254554), (6, 204378795), (9, 136252530), (10, 122627277), (15, 81751518), (18, 68126265), (27, 45417510), (30, 40875759), (45, 27250506), (47, 26090910), (54, 22708755), (81, 15139170), (90, 13625253), (94, 13045455), (135, 9083502), (141, 8696970), (162, 7569585), (235, 5218182), (243, 5046390), (270, 4541751), (282, 4348485), (405, 3027834), (423, 2898990), (470, 2609091), (486, 2523195), (705, 1739394), (729, 1682130), (810, 1513917), (846, 1449495), (1193, 1027890), (1215, 1009278), (1269, 966330), (1410, 869697), (1458, 841065), (2115, 579798), (2187, 560710), (2386, 513945), (2430, 504639), (2538, 483165), (3579, 342630), (3645, 336426), (3807, 322110), (4230, 289899), (4374, 280355), (5965, 205578), (6345, 193266), (7158, 171315), (7290, 168213), (7614, 161055), (10737, 114210), (10935, 112142), (11421, 107370), (11930, 102789), (12690, 96633), (17895, 68526), (19035, 64422), (21474, 57105), (21870, 56071), (22842, 53685), (32211, 38070), (34263, 35790)]