268339260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15583}}^1$

素因数の和:15643

約数の個数: 96

約数和(自身を含む): 879685632

約数和(自身を除く): 611346372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 15583, 17220, 31166, 46749, 62332, 77915, 93498, 109081, 155830, 186996, 218162, 233745, 311660, 327243, 436324, 467490, 545405, 638903, 654486, 934980, 1090810, 1277806, 1308972, 1636215, 1916709, 2181620, 2555612, 3194515, 3272430, 3833418, 4472321, 6389030, 6544860, 7666836, 8944642, 9583545, 12778060, 13416963, 17889284, 19167090, 22361605, 26833926, 38334180, 44723210, 53667852, 67084815, 89446420, 134169630, 268339260]

約数ペア:

[(1, 268339260), (2, 134169630), (3, 89446420), (4, 67084815), (5, 53667852), (6, 44723210), (7, 38334180), (10, 26833926), (12, 22361605), (14, 19167090), (15, 17889284), (20, 13416963), (21, 12778060), (28, 9583545), (30, 8944642), (35, 7666836), (41, 6544860), (42, 6389030), (60, 4472321), (70, 3833418), (82, 3272430), (84, 3194515), (105, 2555612), (123, 2181620), (140, 1916709), (164, 1636215), (205, 1308972), (210, 1277806), (246, 1090810), (287, 934980), (410, 654486), (420, 638903), (492, 545405), (574, 467490), (615, 436324), (820, 327243), (861, 311660), (1148, 233745), (1230, 218162), (1435, 186996), (1722, 155830), (2460, 109081), (2870, 93498), (3444, 77915), (4305, 62332), (5740, 46749), (8610, 31166), (15583, 17220)]