133472950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 290231424

約数和(自身を除く): 156758474

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 47, 50, 65, 85, 94, 130, 170, 221, 235, 257, 325, 425, 442, 470, 514, 611, 650, 799, 850, 1105, 1175, 1222, 1285, 1598, 2210, 2350, 2570, 3055, 3341, 3995, 4369, 5525, 6110, 6425, 6682, 7990, 8738, 10387, 11050, 12079, 12850, 15275, 16705, 19975, 20774, 21845, 24158, 30550, 33410, 39950, 43690, 51935, 56797, 60395, 83525, 103870, 109225, 113594, 120790, 157027, 167050, 205343, 218450, 259675, 283985, 301975, 314054, 410686, 519350, 567970, 603950, 785135, 1026715, 1419925, 1570270, 2053430, 2669459, 2839850, 3925675, 5133575, 5338918, 7851350, 10267150, 13347295, 26694590, 66736475, 133472950]

約数ペア:

[(1, 133472950), (2, 66736475), (5, 26694590), (10, 13347295), (13, 10267150), (17, 7851350), (25, 5338918), (26, 5133575), (34, 3925675), (47, 2839850), (50, 2669459), (65, 2053430), (85, 1570270), (94, 1419925), (130, 1026715), (170, 785135), (221, 603950), (235, 567970), (257, 519350), (325, 410686), (425, 314054), (442, 301975), (470, 283985), (514, 259675), (611, 218450), (650, 205343), (799, 167050), (850, 157027), (1105, 120790), (1175, 113594), (1222, 109225), (1285, 103870), (1598, 83525), (2210, 60395), (2350, 56797), (2570, 51935), (3055, 43690), (3341, 39950), (3995, 33410), (4369, 30550), (5525, 24158), (6110, 21845), (6425, 20774), (6682, 19975), (7990, 16705), (8738, 15275), (10387, 12850), (11050, 12079)]