25870104

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 81108720

約数和(自身を除く): 55238616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 83, 104, 108, 111, 117, 148, 156, 162, 166, 216, 222, 234, 249, 296, 312, 324, 332, 333, 351, 444, 468, 481, 498, 648, 664, 666, 702, 747, 888, 936, 962, 996, 999, 1053, 1079, 1332, 1404, 1443, 1494, 1924, 1992, 1998, 2106, 2158, 2241, 2664, 2808, 2886, 2988, 2997, 3071, 3237, 3848, 3996, 4212, 4316, 4329, 4482, 5772, 5976, 5994, 6142, 6474, 6723, 7992, 8424, 8632, 8658, 8964, 9213, 9711, 11544, 11988, 12284, 12948, 12987, 13446, 17316, 17928, 18426, 19422, 23976, 24568, 25896, 25974, 26892, 27639, 29133, 34632, 36852, 38844, 38961, 39923, 51948, 53784, 55278, 58266, 73704, 77688, 77922, 79846, 82917, 87399, 103896, 110556, 116532, 119769, 155844, 159692, 165834, 174798, 221112, 233064, 239538, 248751, 311688, 319384, 331668, 349596, 359307, 479076, 497502, 663336, 699192, 718614, 958152, 995004, 1077921, 1437228, 1990008, 2155842, 2874456, 3233763, 4311684, 6467526, 8623368, 12935052, 25870104]

約数ペア:

[(1, 25870104), (2, 12935052), (3, 8623368), (4, 6467526), (6, 4311684), (8, 3233763), (9, 2874456), (12, 2155842), (13, 1990008), (18, 1437228), (24, 1077921), (26, 995004), (27, 958152), (36, 718614), (37, 699192), (39, 663336), (52, 497502), (54, 479076), (72, 359307), (74, 349596), (78, 331668), (81, 319384), (83, 311688), (104, 248751), (108, 239538), (111, 233064), (117, 221112), (148, 174798), (156, 165834), (162, 159692), (166, 155844), (216, 119769), (222, 116532), (234, 110556), (249, 103896), (296, 87399), (312, 82917), (324, 79846), (332, 77922), (333, 77688), (351, 73704), (444, 58266), (468, 55278), (481, 53784), (498, 51948), (648, 39923), (664, 38961), (666, 38844), (702, 36852), (747, 34632), (888, 29133), (936, 27639), (962, 26892), (996, 25974), (999, 25896), (1053, 24568), (1079, 23976), (1332, 19422), (1404, 18426), (1443, 17928), (1494, 17316), (1924, 13446), (1992, 12987), (1998, 12948), (2106, 12284), (2158, 11988), (2241, 11544), (2664, 9711), (2808, 9213), (2886, 8964), (2988, 8658), (2997, 8632), (3071, 8424), (3237, 7992), (3848, 6723), (3996, 6474), (4212, 6142), (4316, 5994), (4329, 5976), (4482, 5772)]