145801478860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{23297}}^1$

素因数の和:23635

約数の個数: 96

約数和(自身を含む): 329720751360

約数和(自身を除く): 183919272500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 233, 316, 340, 395, 466, 790, 932, 1165, 1343, 1580, 2330, 2686, 3961, 4660, 5372, 6715, 7922, 13430, 15844, 18407, 19805, 23297, 26860, 36814, 39610, 46594, 73628, 79220, 92035, 93188, 116485, 184070, 232970, 312919, 368140, 396049, 465940, 625838, 792098, 1251676, 1564595, 1584196, 1840463, 1980245, 3129190, 3680926, 3960490, 5428201, 6258380, 7361852, 7920980, 9202315, 10856402, 18404630, 21712804, 27141005, 31287871, 36809260, 54282010, 62575742, 92279417, 108564020, 125151484, 156439355, 184558834, 312878710, 369117668, 428827879, 461397085, 625757420, 857655758, 922794170, 1715311516, 1845588340, 2144139395, 4288278790, 7290073943, 8576557580, 14580147886, 29160295772, 36450369715, 72900739430, 145801478860]

約数ペア:

[(1, 145801478860), (2, 72900739430), (4, 36450369715), (5, 29160295772), (10, 14580147886), (17, 8576557580), (20, 7290073943), (34, 4288278790), (68, 2144139395), (79, 1845588340), (85, 1715311516), (158, 922794170), (170, 857655758), (233, 625757420), (316, 461397085), (340, 428827879), (395, 369117668), (466, 312878710), (790, 184558834), (932, 156439355), (1165, 125151484), (1343, 108564020), (1580, 92279417), (2330, 62575742), (2686, 54282010), (3961, 36809260), (4660, 31287871), (5372, 27141005), (6715, 21712804), (7922, 18404630), (13430, 10856402), (15844, 9202315), (18407, 7920980), (19805, 7361852), (23297, 6258380), (26860, 5428201), (36814, 3960490), (39610, 3680926), (46594, 3129190), (73628, 1980245), (79220, 1840463), (92035, 1584196), (93188, 1564595), (116485, 1251676), (184070, 792098), (232970, 625838), (312919, 465940), (368140, 396049)]