156975940660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1454

約数の個数: 192

約数和(自身を含む): 413683200000

約数和(自身を除く): 256707259340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 379, 385, 449, 599, 758, 770, 898, 1198, 1516, 1540, 1796, 1895, 2245, 2396, 2653, 2995, 3143, 3790, 4169, 4193, 4490, 4939, 5306, 5990, 6286, 6589, 7580, 8338, 8386, 8980, 9878, 10612, 11980, 12572, 13178, 13265, 15715, 16676, 16772, 19756, 20845, 20965, 24695, 26356, 26530, 29183, 31430, 32945, 34573, 41690, 41930, 46123, 49390, 53060, 58366, 62860, 65890, 69146, 83380, 83860, 92246, 98780, 116732, 131780, 138292, 145915, 170171, 172865, 184492, 227021, 230615, 268951, 291830, 340342, 345730, 454042, 461230, 537902, 583660, 680684, 691460, 850855, 908084, 922460, 1075804, 1135105, 1191197, 1344755, 1589147, 1701710, 1871881, 1882657, 2270210, 2382394, 2497231, 2689510, 2958461, 3178294, 3403420, 3743762, 3765314, 4540420, 4764788, 4994462, 5379020, 5916922, 5955985, 6356588, 7487524, 7530628, 7945735, 9359405, 9413285, 9988924, 11833844, 11911970, 12486155, 13103167, 14792305, 15891470, 17480617, 18718810, 18826570, 20709227, 23823940, 24972310, 26206334, 29584610, 31782940, 34961234, 37437620, 37653140, 41418454, 49944620, 52412668, 59169220, 65515835, 69922468, 82836908, 87403085, 101932429, 103546135, 131031670, 174806170, 203864858, 207092270, 262063340, 349612340, 407729716, 414184540, 509662145, 713527003, 1019324290, 1121256719, 1427054006, 2038648580, 2242513438, 2854108012, 3567635015, 4485026876, 5606283595, 7135270030, 7848797033, 11212567190, 14270540060, 15697594066, 22425134380, 31395188132, 39243985165, 78487970330, 156975940660]

約数ペア:

[(1, 156975940660), (2, 78487970330), (4, 39243985165), (5, 31395188132), (7, 22425134380), (10, 15697594066), (11, 14270540060), (14, 11212567190), (20, 7848797033), (22, 7135270030), (28, 5606283595), (35, 4485026876), (44, 3567635015), (55, 2854108012), (70, 2242513438), (77, 2038648580), (110, 1427054006), (140, 1121256719), (154, 1019324290), (220, 713527003), (308, 509662145), (379, 414184540), (385, 407729716), (449, 349612340), (599, 262063340), (758, 207092270), (770, 203864858), (898, 174806170), (1198, 131031670), (1516, 103546135), (1540, 101932429), (1796, 87403085), (1895, 82836908), (2245, 69922468), (2396, 65515835), (2653, 59169220), (2995, 52412668), (3143, 49944620), (3790, 41418454), (4169, 37653140), (4193, 37437620), (4490, 34961234), (4939, 31782940), (5306, 29584610), (5990, 26206334), (6286, 24972310), (6589, 23823940), (7580, 20709227), (8338, 18826570), (8386, 18718810), (8980, 17480617), (9878, 15891470), (10612, 14792305), (11980, 13103167), (12572, 12486155), (13178, 11911970), (13265, 11833844), (15715, 9988924), (16676, 9413285), (16772, 9359405), (19756, 7945735), (20845, 7530628), (20965, 7487524), (24695, 6356588), (26356, 5955985), (26530, 5916922), (29183, 5379020), (31430, 4994462), (32945, 4764788), (34573, 4540420), (41690, 3765314), (41930, 3743762), (46123, 3403420), (49390, 3178294), (53060, 2958461), (58366, 2689510), (62860, 2497231), (65890, 2382394), (69146, 2270210), (83380, 1882657), (83860, 1871881), (92246, 1701710), (98780, 1589147), (116732, 1344755), (131780, 1191197), (138292, 1135105), (145915, 1075804), (170171, 922460), (172865, 908084), (184492, 850855), (227021, 691460), (230615, 680684), (268951, 583660), (291830, 537902), (340342, 461230), (345730, 454042)]