57544620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 201230064

約数和(自身を除く): 143685444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 37, 42, 46, 49, 60, 69, 70, 74, 84, 92, 98, 105, 111, 115, 138, 140, 147, 148, 161, 185, 196, 210, 222, 230, 245, 259, 276, 294, 322, 345, 370, 420, 444, 460, 483, 490, 518, 529, 555, 588, 644, 690, 735, 740, 777, 805, 851, 966, 980, 1036, 1058, 1110, 1127, 1295, 1380, 1470, 1554, 1587, 1610, 1702, 1813, 1932, 2116, 2220, 2254, 2415, 2553, 2590, 2645, 2940, 3108, 3174, 3220, 3381, 3404, 3626, 3703, 3885, 4255, 4508, 4830, 5106, 5180, 5290, 5439, 5635, 5957, 6348, 6762, 7252, 7406, 7770, 7935, 8510, 9065, 9660, 10212, 10580, 10878, 11109, 11270, 11914, 12765, 13524, 14812, 15540, 15870, 16905, 17020, 17871, 18130, 18515, 19573, 21756, 22218, 22540, 23828, 25530, 25921, 27195, 29785, 31740, 33810, 35742, 36260, 37030, 39146, 41699, 44436, 51060, 51842, 54390, 55545, 58719, 59570, 67620, 71484, 74060, 77763, 78292, 83398, 89355, 97865, 103684, 108780, 111090, 117438, 119140, 125097, 129605, 137011, 155526, 166796, 178710, 195730, 208495, 222180, 234876, 250194, 259210, 274022, 293595, 311052, 357420, 388815, 391460, 411033, 416990, 500388, 518420, 548044, 587190, 625485, 685055, 777630, 822066, 833980, 959077, 1174380, 1250970, 1370110, 1555260, 1644132, 1918154, 2055165, 2501940, 2740220, 2877231, 3836308, 4110330, 4795385, 5754462, 8220660, 9590770, 11508924, 14386155, 19181540, 28772310, 57544620]

約数ペア:

[(1, 57544620), (2, 28772310), (3, 19181540), (4, 14386155), (5, 11508924), (6, 9590770), (7, 8220660), (10, 5754462), (12, 4795385), (14, 4110330), (15, 3836308), (20, 2877231), (21, 2740220), (23, 2501940), (28, 2055165), (30, 1918154), (35, 1644132), (37, 1555260), (42, 1370110), (46, 1250970), (49, 1174380), (60, 959077), (69, 833980), (70, 822066), (74, 777630), (84, 685055), (92, 625485), (98, 587190), (105, 548044), (111, 518420), (115, 500388), (138, 416990), (140, 411033), (147, 391460), (148, 388815), (161, 357420), (185, 311052), (196, 293595), (210, 274022), (222, 259210), (230, 250194), (245, 234876), (259, 222180), (276, 208495), (294, 195730), (322, 178710), (345, 166796), (370, 155526), (420, 137011), (444, 129605), (460, 125097), (483, 119140), (490, 117438), (518, 111090), (529, 108780), (555, 103684), (588, 97865), (644, 89355), (690, 83398), (735, 78292), (740, 77763), (777, 74060), (805, 71484), (851, 67620), (966, 59570), (980, 58719), (1036, 55545), (1058, 54390), (1110, 51842), (1127, 51060), (1295, 44436), (1380, 41699), (1470, 39146), (1554, 37030), (1587, 36260), (1610, 35742), (1702, 33810), (1813, 31740), (1932, 29785), (2116, 27195), (2220, 25921), (2254, 25530), (2415, 23828), (2553, 22540), (2590, 22218), (2645, 21756), (2940, 19573), (3108, 18515), (3174, 18130), (3220, 17871), (3381, 17020), (3404, 16905), (3626, 15870), (3703, 15540), (3885, 14812), (4255, 13524), (4508, 12765), (4830, 11914), (5106, 11270), (5180, 11109), (5290, 10878), (5439, 10580), (5635, 10212), (5957, 9660), (6348, 9065), (6762, 8510), (7252, 7935), (7406, 7770)]