141528660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 520262400

約数和(自身を除く): 378733740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 49, 52, 60, 65, 69, 70, 78, 84, 91, 92, 98, 105, 115, 130, 138, 140, 147, 156, 161, 182, 195, 196, 210, 230, 245, 260, 273, 276, 294, 299, 322, 343, 345, 364, 390, 420, 455, 460, 483, 490, 529, 546, 588, 598, 637, 644, 686, 690, 735, 780, 805, 897, 910, 966, 980, 1029, 1058, 1092, 1127, 1196, 1274, 1365, 1372, 1380, 1470, 1495, 1587, 1610, 1715, 1794, 1820, 1911, 1932, 2058, 2093, 2116, 2254, 2415, 2548, 2645, 2730, 2940, 2990, 3174, 3185, 3220, 3381, 3430, 3588, 3703, 3822, 4116, 4186, 4459, 4485, 4508, 4830, 5145, 5290, 5460, 5635, 5980, 6279, 6348, 6370, 6762, 6860, 6877, 7406, 7644, 7889, 7935, 8372, 8918, 8970, 9555, 9660, 10290, 10465, 10580, 11109, 11270, 12558, 12740, 13377, 13524, 13754, 14651, 14812, 15778, 15870, 16905, 17836, 17940, 18515, 19110, 20580, 20631, 20930, 22218, 22295, 22540, 23667, 25116, 25921, 26754, 27508, 29302, 31395, 31556, 31740, 33810, 34385, 37030, 38220, 39445, 41262, 41860, 43953, 44436, 44590, 47334, 48139, 51842, 53508, 55545, 58604, 62790, 66885, 67620, 68770, 73255, 74060, 77763, 78890, 82524, 87906, 89180, 94668, 96278, 102557, 103155, 103684, 111090, 118335, 125580, 129605, 133770, 137540, 144417, 146510, 155526, 157780, 175812, 181447, 192556, 205114, 206310, 219765, 222180, 236670, 240695, 259210, 267540, 288834, 293020, 307671, 311052, 336973, 362894, 388815, 410228, 412620, 439530, 473340, 481390, 512785, 518420, 544341, 577668, 615342, 673946, 722085, 725788, 777630, 879060, 907235, 962780, 1010919, 1025570, 1088682, 1230684, 1347892, 1444170, 1538355, 1555260, 1684865, 1814470, 2021838, 2051140, 2177364, 2358811, 2721705, 2888340, 3076710, 3369730, 3628940, 4043676, 4717622, 5054595, 5443410, 6153420, 6739460, 7076433, 9435244, 10109190, 10886820, 11794055, 14152866, 20218380, 23588110, 28305732, 35382165, 47176220, 70764330, 141528660]

約数ペア:

[(1, 141528660), (2, 70764330), (3, 47176220), (4, 35382165), (5, 28305732), (6, 23588110), (7, 20218380), (10, 14152866), (12, 11794055), (13, 10886820), (14, 10109190), (15, 9435244), (20, 7076433), (21, 6739460), (23, 6153420), (26, 5443410), (28, 5054595), (30, 4717622), (35, 4043676), (39, 3628940), (42, 3369730), (46, 3076710), (49, 2888340), (52, 2721705), (60, 2358811), (65, 2177364), (69, 2051140), (70, 2021838), (78, 1814470), (84, 1684865), (91, 1555260), (92, 1538355), (98, 1444170), (105, 1347892), (115, 1230684), (130, 1088682), (138, 1025570), (140, 1010919), (147, 962780), (156, 907235), (161, 879060), (182, 777630), (195, 725788), (196, 722085), (210, 673946), (230, 615342), (245, 577668), (260, 544341), (273, 518420), (276, 512785), (294, 481390), (299, 473340), (322, 439530), (343, 412620), (345, 410228), (364, 388815), (390, 362894), (420, 336973), (455, 311052), (460, 307671), (483, 293020), (490, 288834), (529, 267540), (546, 259210), (588, 240695), (598, 236670), (637, 222180), (644, 219765), (686, 206310), (690, 205114), (735, 192556), (780, 181447), (805, 175812), (897, 157780), (910, 155526), (966, 146510), (980, 144417), (1029, 137540), (1058, 133770), (1092, 129605), (1127, 125580), (1196, 118335), (1274, 111090), (1365, 103684), (1372, 103155), (1380, 102557), (1470, 96278), (1495, 94668), (1587, 89180), (1610, 87906), (1715, 82524), (1794, 78890), (1820, 77763), (1911, 74060), (1932, 73255), (2058, 68770), (2093, 67620), (2116, 66885), (2254, 62790), (2415, 58604), (2548, 55545), (2645, 53508), (2730, 51842), (2940, 48139), (2990, 47334), (3174, 44590), (3185, 44436), (3220, 43953), (3381, 41860), (3430, 41262), (3588, 39445), (3703, 38220), (3822, 37030), (4116, 34385), (4186, 33810), (4459, 31740), (4485, 31556), (4508, 31395), (4830, 29302), (5145, 27508), (5290, 26754), (5460, 25921), (5635, 25116), (5980, 23667), (6279, 22540), (6348, 22295), (6370, 22218), (6762, 20930), (6860, 20631), (6877, 20580), (7406, 19110), (7644, 18515), (7889, 17940), (7935, 17836), (8372, 16905), (8918, 15870), (8970, 15778), (9555, 14812), (9660, 14651), (10290, 13754), (10465, 13524), (10580, 13377), (11109, 12740), (11270, 12558)]