101534860

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 268833600

約数和(自身を除く): 167298740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 49, 70, 76, 82, 95, 98, 133, 140, 164, 190, 196, 205, 245, 266, 287, 343, 361, 380, 410, 490, 532, 574, 665, 686, 722, 779, 820, 931, 980, 1148, 1330, 1372, 1435, 1444, 1558, 1715, 1805, 1862, 2009, 2527, 2660, 2870, 3116, 3430, 3610, 3724, 3895, 4018, 4655, 5054, 5453, 5740, 6517, 6860, 7220, 7790, 8036, 9310, 10045, 10108, 10906, 12635, 13034, 14063, 14801, 15580, 17689, 18620, 20090, 21812, 25270, 26068, 27265, 28126, 29602, 32585, 35378, 38171, 40180, 50540, 54530, 56252, 59204, 65170, 70315, 70756, 74005, 76342, 88445, 103607, 109060, 123823, 130340, 140630, 148010, 152684, 176890, 190855, 207214, 247646, 267197, 281260, 296020, 353780, 381710, 414428, 495292, 518035, 534394, 619115, 725249, 763420, 1036070, 1068788, 1238230, 1335985, 1450498, 2072140, 2476460, 2671970, 2900996, 3626245, 5076743, 5343940, 7252490, 10153486, 14504980, 20306972, 25383715, 50767430, 101534860]

約数ペア:

[(1, 101534860), (2, 50767430), (4, 25383715), (5, 20306972), (7, 14504980), (10, 10153486), (14, 7252490), (19, 5343940), (20, 5076743), (28, 3626245), (35, 2900996), (38, 2671970), (41, 2476460), (49, 2072140), (70, 1450498), (76, 1335985), (82, 1238230), (95, 1068788), (98, 1036070), (133, 763420), (140, 725249), (164, 619115), (190, 534394), (196, 518035), (205, 495292), (245, 414428), (266, 381710), (287, 353780), (343, 296020), (361, 281260), (380, 267197), (410, 247646), (490, 207214), (532, 190855), (574, 176890), (665, 152684), (686, 148010), (722, 140630), (779, 130340), (820, 123823), (931, 109060), (980, 103607), (1148, 88445), (1330, 76342), (1372, 74005), (1435, 70756), (1444, 70315), (1558, 65170), (1715, 59204), (1805, 56252), (1862, 54530), (2009, 50540), (2527, 40180), (2660, 38171), (2870, 35378), (3116, 32585), (3430, 29602), (3610, 28126), (3724, 27265), (3895, 26068), (4018, 25270), (4655, 21812), (5054, 20090), (5453, 18620), (5740, 17689), (6517, 15580), (6860, 14801), (7220, 14063), (7790, 13034), (8036, 12635), (9310, 10906), (10045, 10108)]