155745810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2664

約数の個数: 96

約数和(自身を含む): 449167680

約数和(自身を除く): 293421870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 110, 122, 165, 183, 198, 305, 330, 366, 495, 549, 610, 671, 915, 990, 1098, 1342, 1830, 2013, 2579, 2745, 3355, 4026, 5158, 5490, 6039, 6710, 7737, 10065, 12078, 12895, 15474, 20130, 23211, 25790, 28369, 30195, 38685, 46422, 56738, 60390, 77370, 85107, 116055, 141845, 157319, 170214, 232110, 255321, 283690, 314638, 425535, 471957, 510642, 786595, 851070, 943914, 1276605, 1415871, 1573190, 1730509, 2359785, 2553210, 2831742, 3461018, 4719570, 5191527, 7079355, 8652545, 10383054, 14158710, 15574581, 17305090, 25957635, 31149162, 51915270, 77872905, 155745810]

約数ペア:

[(1, 155745810), (2, 77872905), (3, 51915270), (5, 31149162), (6, 25957635), (9, 17305090), (10, 15574581), (11, 14158710), (15, 10383054), (18, 8652545), (22, 7079355), (30, 5191527), (33, 4719570), (45, 3461018), (55, 2831742), (61, 2553210), (66, 2359785), (90, 1730509), (99, 1573190), (110, 1415871), (122, 1276605), (165, 943914), (183, 851070), (198, 786595), (305, 510642), (330, 471957), (366, 425535), (495, 314638), (549, 283690), (610, 255321), (671, 232110), (915, 170214), (990, 157319), (1098, 141845), (1342, 116055), (1830, 85107), (2013, 77370), (2579, 60390), (2745, 56738), (3355, 46422), (4026, 38685), (5158, 30195), (5490, 28369), (6039, 25790), (6710, 23211), (7737, 20130), (10065, 15474), (12078, 12895)]