190704360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20639}}^1$

素因数の和:20671

約数の個数: 128

約数和(自身を含む): 713318400

約数和(自身を除く): 522614040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 20639, 41278, 61917, 82556, 103195, 123834, 144473, 165112, 206390, 227029, 247668, 288946, 309585, 412780, 433419, 454058, 495336, 577892, 619170, 681087, 722365, 825560, 866838, 908116, 1135145, 1155784, 1238340, 1362174, 1444730, 1589203, 1733676, 1816232, 2167095, 2270290, 2476680, 2724348, 2889460, 3178406, 3405435, 3467352, 4334190, 4540580, 4767609, 5448696, 5778920, 6356812, 6810870, 7946015, 8668380, 9081160, 9535218, 12713624, 13621740, 15892030, 17336760, 19070436, 23838045, 27243480, 31784060, 38140872, 47676090, 63568120, 95352180, 190704360]

約数ペア:

[(1, 190704360), (2, 95352180), (3, 63568120), (4, 47676090), (5, 38140872), (6, 31784060), (7, 27243480), (8, 23838045), (10, 19070436), (11, 17336760), (12, 15892030), (14, 13621740), (15, 12713624), (20, 9535218), (21, 9081160), (22, 8668380), (24, 7946015), (28, 6810870), (30, 6356812), (33, 5778920), (35, 5448696), (40, 4767609), (42, 4540580), (44, 4334190), (55, 3467352), (56, 3405435), (60, 3178406), (66, 2889460), (70, 2724348), (77, 2476680), (84, 2270290), (88, 2167095), (105, 1816232), (110, 1733676), (120, 1589203), (132, 1444730), (140, 1362174), (154, 1238340), (165, 1155784), (168, 1135145), (210, 908116), (220, 866838), (231, 825560), (264, 722365), (280, 681087), (308, 619170), (330, 577892), (385, 495336), (420, 454058), (440, 433419), (462, 412780), (616, 309585), (660, 288946), (770, 247668), (840, 227029), (924, 206390), (1155, 165112), (1320, 144473), (1540, 123834), (1848, 103195), (2310, 82556), (3080, 61917), (4620, 41278), (9240, 20639)]