104448890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 143761030

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 133, 182, 190, 245, 247, 266, 455, 490, 494, 637, 665, 863, 910, 931, 1235, 1274, 1330, 1726, 1729, 1862, 2470, 3185, 3458, 4315, 4655, 6041, 6370, 8630, 8645, 9310, 11219, 12082, 12103, 16397, 17290, 22438, 24206, 30205, 32794, 42287, 56095, 60410, 60515, 78533, 81985, 84574, 112190, 114779, 121030, 157066, 163970, 211435, 213161, 229558, 392665, 422870, 426322, 549731, 573895, 785330, 803453, 1065805, 1099462, 1147790, 1492127, 1606906, 2131610, 2748655, 2984254, 4017265, 5497310, 7460635, 8034530, 10444889, 14921270, 20889778, 52224445, 104448890]

約数ペア:

[(1, 104448890), (2, 52224445), (5, 20889778), (7, 14921270), (10, 10444889), (13, 8034530), (14, 7460635), (19, 5497310), (26, 4017265), (35, 2984254), (38, 2748655), (49, 2131610), (65, 1606906), (70, 1492127), (91, 1147790), (95, 1099462), (98, 1065805), (130, 803453), (133, 785330), (182, 573895), (190, 549731), (245, 426322), (247, 422870), (266, 392665), (455, 229558), (490, 213161), (494, 211435), (637, 163970), (665, 157066), (863, 121030), (910, 114779), (931, 112190), (1235, 84574), (1274, 81985), (1330, 78533), (1726, 60515), (1729, 60410), (1862, 56095), (2470, 42287), (3185, 32794), (3458, 30205), (4315, 24206), (4655, 22438), (6041, 17290), (6370, 16397), (8630, 12103), (8645, 12082), (9310, 11219)]