69170280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 128

約数和(自身を含む): 225348480

約数和(自身を除く): 156178200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 827, 984, 1020, 1230, 1394, 1640, 1654, 2040, 2091, 2460, 2481, 2788, 3308, 3485, 4135, 4182, 4920, 4962, 5576, 6616, 6970, 8270, 8364, 9924, 10455, 12405, 13940, 14059, 16540, 16728, 19848, 20910, 24810, 27880, 28118, 33080, 33907, 41820, 42177, 49620, 56236, 67814, 70295, 83640, 84354, 99240, 101721, 112472, 135628, 140590, 168708, 169535, 203442, 210885, 271256, 281180, 337416, 339070, 406884, 421770, 508605, 562360, 576419, 678140, 813768, 843540, 1017210, 1152838, 1356280, 1687080, 1729257, 2034420, 2305676, 2882095, 3458514, 4068840, 4611352, 5764190, 6917028, 8646285, 11528380, 13834056, 17292570, 23056760, 34585140, 69170280]

約数ペア:

[(1, 69170280), (2, 34585140), (3, 23056760), (4, 17292570), (5, 13834056), (6, 11528380), (8, 8646285), (10, 6917028), (12, 5764190), (15, 4611352), (17, 4068840), (20, 3458514), (24, 2882095), (30, 2305676), (34, 2034420), (40, 1729257), (41, 1687080), (51, 1356280), (60, 1152838), (68, 1017210), (82, 843540), (85, 813768), (102, 678140), (120, 576419), (123, 562360), (136, 508605), (164, 421770), (170, 406884), (204, 339070), (205, 337416), (246, 281180), (255, 271256), (328, 210885), (340, 203442), (408, 169535), (410, 168708), (492, 140590), (510, 135628), (615, 112472), (680, 101721), (697, 99240), (820, 84354), (827, 83640), (984, 70295), (1020, 67814), (1230, 56236), (1394, 49620), (1640, 42177), (1654, 41820), (2040, 33907), (2091, 33080), (2460, 28118), (2481, 27880), (2788, 24810), (3308, 20910), (3485, 19848), (4135, 16728), (4182, 16540), (4920, 14059), (4962, 13940), (5576, 12405), (6616, 10455), (6970, 9924), (8270, 8364)]