159754980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 563834880

約数和(自身を除く): 404079900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 151, 154, 165, 210, 220, 229, 231, 302, 308, 330, 385, 420, 453, 458, 462, 604, 660, 687, 755, 770, 906, 916, 924, 1057, 1145, 1155, 1374, 1510, 1540, 1603, 1661, 1812, 2114, 2265, 2290, 2310, 2519, 2748, 3020, 3171, 3206, 3322, 3435, 4228, 4530, 4580, 4620, 4809, 4983, 5038, 5285, 6342, 6412, 6644, 6870, 7557, 8015, 8305, 9060, 9618, 9966, 10076, 10570, 11627, 12595, 12684, 13740, 15114, 15855, 16030, 16610, 17633, 19236, 19932, 21140, 23254, 24045, 24915, 25190, 30228, 31710, 32060, 33220, 34579, 34881, 35266, 37785, 46508, 48090, 49830, 50380, 52899, 58135, 63420, 69158, 69762, 70532, 75570, 88165, 96180, 99660, 103737, 105798, 116270, 138316, 139524, 151140, 172895, 174405, 176330, 207474, 211596, 232540, 242053, 264495, 345790, 348810, 352660, 380369, 414948, 484106, 518685, 528990, 691580, 697620, 726159, 760738, 968212, 1037370, 1057980, 1141107, 1210265, 1452318, 1521476, 1901845, 2074740, 2282214, 2420530, 2662583, 2904636, 3630795, 3803690, 4564428, 4841060, 5325166, 5705535, 7261590, 7607380, 7987749, 10650332, 11411070, 13312915, 14523180, 15975498, 22822140, 26625830, 31950996, 39938745, 53251660, 79877490, 159754980]

約数ペア:

[(1, 159754980), (2, 79877490), (3, 53251660), (4, 39938745), (5, 31950996), (6, 26625830), (7, 22822140), (10, 15975498), (11, 14523180), (12, 13312915), (14, 11411070), (15, 10650332), (20, 7987749), (21, 7607380), (22, 7261590), (28, 5705535), (30, 5325166), (33, 4841060), (35, 4564428), (42, 3803690), (44, 3630795), (55, 2904636), (60, 2662583), (66, 2420530), (70, 2282214), (77, 2074740), (84, 1901845), (105, 1521476), (110, 1452318), (132, 1210265), (140, 1141107), (151, 1057980), (154, 1037370), (165, 968212), (210, 760738), (220, 726159), (229, 697620), (231, 691580), (302, 528990), (308, 518685), (330, 484106), (385, 414948), (420, 380369), (453, 352660), (458, 348810), (462, 345790), (604, 264495), (660, 242053), (687, 232540), (755, 211596), (770, 207474), (906, 176330), (916, 174405), (924, 172895), (1057, 151140), (1145, 139524), (1155, 138316), (1374, 116270), (1510, 105798), (1540, 103737), (1603, 99660), (1661, 96180), (1812, 88165), (2114, 75570), (2265, 70532), (2290, 69762), (2310, 69158), (2519, 63420), (2748, 58135), (3020, 52899), (3171, 50380), (3206, 49830), (3322, 48090), (3435, 46508), (4228, 37785), (4530, 35266), (4580, 34881), (4620, 34579), (4809, 33220), (4983, 32060), (5038, 31710), (5285, 30228), (6342, 25190), (6412, 24915), (6644, 24045), (6870, 23254), (7557, 21140), (8015, 19932), (8305, 19236), (9060, 17633), (9618, 16610), (9966, 16030), (10076, 15855), (10570, 15114), (11627, 13740), (12595, 12684)]