43117620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 152409600

約数和(自身を除く): 109291980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 149, 156, 159, 182, 195, 210, 212, 260, 265, 273, 298, 318, 364, 371, 390, 420, 447, 455, 530, 546, 596, 636, 689, 742, 745, 780, 795, 894, 910, 1043, 1060, 1092, 1113, 1365, 1378, 1484, 1490, 1590, 1788, 1820, 1855, 1937, 2067, 2086, 2226, 2235, 2730, 2756, 2980, 3129, 3180, 3445, 3710, 3874, 4134, 4172, 4452, 4470, 4823, 5215, 5460, 5565, 5811, 6258, 6890, 7420, 7748, 7897, 8268, 8940, 9646, 9685, 10335, 10430, 11130, 11622, 12516, 13559, 13780, 14469, 15645, 15794, 19292, 19370, 20670, 20860, 22260, 23244, 23691, 24115, 27118, 28938, 29055, 31290, 31588, 38740, 39485, 40677, 41340, 47382, 48230, 54236, 55279, 57876, 58110, 62580, 67795, 72345, 78970, 81354, 94764, 96460, 102661, 110558, 116220, 118455, 135590, 144690, 157940, 162708, 165837, 203385, 205322, 221116, 236910, 271180, 276395, 289380, 307983, 331674, 406770, 410644, 473820, 513305, 552790, 615966, 663348, 718627, 813540, 829185, 1026610, 1105580, 1231932, 1437254, 1539915, 1658370, 2053220, 2155881, 2874508, 3079830, 3316740, 3593135, 4311762, 6159660, 7186270, 8623524, 10779405, 14372540, 21558810, 43117620]

約数ペア:

[(1, 43117620), (2, 21558810), (3, 14372540), (4, 10779405), (5, 8623524), (6, 7186270), (7, 6159660), (10, 4311762), (12, 3593135), (13, 3316740), (14, 3079830), (15, 2874508), (20, 2155881), (21, 2053220), (26, 1658370), (28, 1539915), (30, 1437254), (35, 1231932), (39, 1105580), (42, 1026610), (52, 829185), (53, 813540), (60, 718627), (65, 663348), (70, 615966), (78, 552790), (84, 513305), (91, 473820), (105, 410644), (106, 406770), (130, 331674), (140, 307983), (149, 289380), (156, 276395), (159, 271180), (182, 236910), (195, 221116), (210, 205322), (212, 203385), (260, 165837), (265, 162708), (273, 157940), (298, 144690), (318, 135590), (364, 118455), (371, 116220), (390, 110558), (420, 102661), (447, 96460), (455, 94764), (530, 81354), (546, 78970), (596, 72345), (636, 67795), (689, 62580), (742, 58110), (745, 57876), (780, 55279), (795, 54236), (894, 48230), (910, 47382), (1043, 41340), (1060, 40677), (1092, 39485), (1113, 38740), (1365, 31588), (1378, 31290), (1484, 29055), (1490, 28938), (1590, 27118), (1788, 24115), (1820, 23691), (1855, 23244), (1937, 22260), (2067, 20860), (2086, 20670), (2226, 19370), (2235, 19292), (2730, 15794), (2756, 15645), (2980, 14469), (3129, 13780), (3180, 13559), (3445, 12516), (3710, 11622), (3874, 11130), (4134, 10430), (4172, 10335), (4452, 9685), (4470, 9646), (4823, 8940), (5215, 8268), (5460, 7897), (5565, 7748), (5811, 7420), (6258, 6890)]