27362580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 91699776

約数和(自身を除く): 64337196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 227, 245, 246, 287, 294, 410, 420, 454, 490, 492, 574, 588, 615, 681, 735, 820, 861, 908, 980, 1135, 1148, 1230, 1362, 1435, 1470, 1589, 1722, 2009, 2270, 2460, 2724, 2870, 2940, 3178, 3405, 3444, 4018, 4305, 4540, 4767, 5740, 6027, 6356, 6810, 7945, 8036, 8610, 9307, 9534, 10045, 11123, 12054, 13620, 15890, 17220, 18614, 19068, 20090, 22246, 23835, 24108, 27921, 30135, 31780, 33369, 37228, 40180, 44492, 46535, 47670, 55615, 55842, 60270, 65149, 66738, 93070, 95340, 111230, 111684, 120540, 130298, 133476, 139605, 166845, 186140, 195447, 222460, 260596, 279210, 325745, 333690, 390894, 456043, 558420, 651490, 667380, 781788, 912086, 977235, 1302980, 1368129, 1824172, 1954470, 2280215, 2736258, 3908940, 4560430, 5472516, 6840645, 9120860, 13681290, 27362580]

約数ペア:

[(1, 27362580), (2, 13681290), (3, 9120860), (4, 6840645), (5, 5472516), (6, 4560430), (7, 3908940), (10, 2736258), (12, 2280215), (14, 1954470), (15, 1824172), (20, 1368129), (21, 1302980), (28, 977235), (30, 912086), (35, 781788), (41, 667380), (42, 651490), (49, 558420), (60, 456043), (70, 390894), (82, 333690), (84, 325745), (98, 279210), (105, 260596), (123, 222460), (140, 195447), (147, 186140), (164, 166845), (196, 139605), (205, 133476), (210, 130298), (227, 120540), (245, 111684), (246, 111230), (287, 95340), (294, 93070), (410, 66738), (420, 65149), (454, 60270), (490, 55842), (492, 55615), (574, 47670), (588, 46535), (615, 44492), (681, 40180), (735, 37228), (820, 33369), (861, 31780), (908, 30135), (980, 27921), (1135, 24108), (1148, 23835), (1230, 22246), (1362, 20090), (1435, 19068), (1470, 18614), (1589, 17220), (1722, 15890), (2009, 13620), (2270, 12054), (2460, 11123), (2724, 10045), (2870, 9534), (2940, 9307), (3178, 8610), (3405, 8036), (3444, 7945), (4018, 6810), (4305, 6356), (4540, 6027), (4767, 5740)]