140316540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:892

約数の個数: 192

約数和(自身を含む): 499752960

約数和(自身を除く): 359436420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 829, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1658, 1820, 1860, 2015, 2170, 2418, 2487, 2604, 2730, 2821, 3255, 3316, 4030, 4145, 4340, 4836, 4974, 5460, 5642, 5803, 6045, 6510, 8060, 8290, 8463, 9948, 10777, 11284, 11606, 12090, 12435, 13020, 14105, 16580, 16926, 17409, 21554, 23212, 24180, 24870, 25699, 28210, 29015, 32331, 33852, 34818, 42315, 43108, 49740, 51398, 53885, 56420, 58030, 64662, 69636, 75439, 77097, 84630, 87045, 102796, 107770, 116060, 128495, 129324, 150878, 154194, 161655, 169260, 174090, 179893, 215540, 226317, 256990, 301756, 308388, 323310, 334087, 348180, 359786, 377195, 385485, 452634, 513980, 539679, 646620, 668174, 719572, 754390, 770970, 899465, 905268, 1002261, 1079358, 1131585, 1336348, 1508780, 1541940, 1670435, 1798930, 2004522, 2158716, 2263170, 2338609, 2698395, 3340870, 3597860, 4009044, 4526340, 4677218, 5011305, 5396790, 6681740, 7015827, 9354436, 10022610, 10793580, 11693045, 14031654, 20045220, 23386090, 28063308, 35079135, 46772180, 70158270, 140316540]

約数ペア:

[(1, 140316540), (2, 70158270), (3, 46772180), (4, 35079135), (5, 28063308), (6, 23386090), (7, 20045220), (10, 14031654), (12, 11693045), (13, 10793580), (14, 10022610), (15, 9354436), (20, 7015827), (21, 6681740), (26, 5396790), (28, 5011305), (30, 4677218), (31, 4526340), (35, 4009044), (39, 3597860), (42, 3340870), (52, 2698395), (60, 2338609), (62, 2263170), (65, 2158716), (70, 2004522), (78, 1798930), (84, 1670435), (91, 1541940), (93, 1508780), (105, 1336348), (124, 1131585), (130, 1079358), (140, 1002261), (155, 905268), (156, 899465), (182, 770970), (186, 754390), (195, 719572), (210, 668174), (217, 646620), (260, 539679), (273, 513980), (310, 452634), (364, 385485), (372, 377195), (390, 359786), (403, 348180), (420, 334087), (434, 323310), (455, 308388), (465, 301756), (546, 256990), (620, 226317), (651, 215540), (780, 179893), (806, 174090), (829, 169260), (868, 161655), (910, 154194), (930, 150878), (1085, 129324), (1092, 128495), (1209, 116060), (1302, 107770), (1365, 102796), (1612, 87045), (1658, 84630), (1820, 77097), (1860, 75439), (2015, 69636), (2170, 64662), (2418, 58030), (2487, 56420), (2604, 53885), (2730, 51398), (2821, 49740), (3255, 43108), (3316, 42315), (4030, 34818), (4145, 33852), (4340, 32331), (4836, 29015), (4974, 28210), (5460, 25699), (5642, 24870), (5803, 24180), (6045, 23212), (6510, 21554), (8060, 17409), (8290, 16926), (8463, 16580), (9948, 14105), (10777, 13020), (11284, 12435), (11606, 12090)]