251094492

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1573

約数の個数: 120

約数和(自身を含む): 731808000

約数和(自身を除く): 480713508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 81, 94, 99, 108, 132, 141, 162, 188, 198, 282, 297, 324, 396, 423, 517, 564, 594, 846, 891, 1034, 1188, 1269, 1499, 1551, 1692, 1782, 2068, 2538, 2998, 3102, 3564, 3807, 4497, 4653, 5076, 5996, 6204, 7614, 8994, 9306, 13491, 13959, 15228, 16489, 17988, 18612, 26982, 27918, 32978, 40473, 41877, 49467, 53964, 55836, 65956, 70453, 80946, 83754, 98934, 121419, 140906, 148401, 161892, 167508, 197868, 211359, 242838, 281812, 296802, 422718, 445203, 485676, 593604, 634077, 774983, 845436, 890406, 1268154, 1335609, 1549966, 1780812, 1902231, 2324949, 2536308, 2671218, 3099932, 3804462, 4649898, 5342436, 5706693, 6974847, 7608924, 9299796, 11413386, 13949694, 20924541, 22826772, 27899388, 41849082, 62773623, 83698164, 125547246, 251094492]

約数ペア:

[(1, 251094492), (2, 125547246), (3, 83698164), (4, 62773623), (6, 41849082), (9, 27899388), (11, 22826772), (12, 20924541), (18, 13949694), (22, 11413386), (27, 9299796), (33, 7608924), (36, 6974847), (44, 5706693), (47, 5342436), (54, 4649898), (66, 3804462), (81, 3099932), (94, 2671218), (99, 2536308), (108, 2324949), (132, 1902231), (141, 1780812), (162, 1549966), (188, 1335609), (198, 1268154), (282, 890406), (297, 845436), (324, 774983), (396, 634077), (423, 593604), (517, 485676), (564, 445203), (594, 422718), (846, 296802), (891, 281812), (1034, 242838), (1188, 211359), (1269, 197868), (1499, 167508), (1551, 161892), (1692, 148401), (1782, 140906), (2068, 121419), (2538, 98934), (2998, 83754), (3102, 80946), (3564, 70453), (3807, 65956), (4497, 55836), (4653, 53964), (5076, 49467), (5996, 41877), (6204, 40473), (7614, 32978), (8994, 27918), (9306, 26982), (13491, 18612), (13959, 17988), (15228, 16489)]