260978850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4793}}^1$

素因数の和:4833

約数の個数: 108

約数和(自身を含む): 770860818

約数和(自身を除く): 509881968

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 150, 165, 198, 225, 242, 275, 330, 363, 450, 495, 550, 605, 726, 825, 990, 1089, 1210, 1650, 1815, 2178, 2475, 3025, 3630, 4793, 4950, 5445, 6050, 9075, 9586, 10890, 14379, 18150, 23965, 27225, 28758, 43137, 47930, 52723, 54450, 71895, 86274, 105446, 119825, 143790, 158169, 215685, 239650, 263615, 316338, 359475, 431370, 474507, 527230, 579953, 718950, 790845, 949014, 1078425, 1159906, 1318075, 1581690, 1739859, 2156850, 2372535, 2636150, 2899765, 3479718, 3954225, 4745070, 5219577, 5799530, 7908450, 8699295, 10439154, 11862675, 14498825, 17398590, 23725350, 26097885, 28997650, 43496475, 52195770, 86992950, 130489425, 260978850]

約数ペア:

[(1, 260978850), (2, 130489425), (3, 86992950), (5, 52195770), (6, 43496475), (9, 28997650), (10, 26097885), (11, 23725350), (15, 17398590), (18, 14498825), (22, 11862675), (25, 10439154), (30, 8699295), (33, 7908450), (45, 5799530), (50, 5219577), (55, 4745070), (66, 3954225), (75, 3479718), (90, 2899765), (99, 2636150), (110, 2372535), (121, 2156850), (150, 1739859), (165, 1581690), (198, 1318075), (225, 1159906), (242, 1078425), (275, 949014), (330, 790845), (363, 718950), (450, 579953), (495, 527230), (550, 474507), (605, 431370), (726, 359475), (825, 316338), (990, 263615), (1089, 239650), (1210, 215685), (1650, 158169), (1815, 143790), (2178, 119825), (2475, 105446), (3025, 86274), (3630, 71895), (4793, 54450), (4950, 52723), (5445, 47930), (6050, 43137), (9075, 28758), (9586, 27225), (10890, 23965), (14379, 18150)]