304467660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{26849}}^1$

素因数の和:26877

約数の個数: 120

約数和(自身を含む): 1091613600

約数和(自身を除く): 787145940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 26849, 53698, 80547, 107396, 134245, 161094, 187943, 241641, 268490, 322188, 375886, 402735, 483282, 536980, 563829, 724923, 751772, 805470, 939715, 966564, 1127658, 1208205, 1449846, 1610940, 1691487, 1879430, 2174769, 2255316, 2416410, 2819145, 2899692, 3382974, 3624615, 3758860, 4349538, 4832820, 5074461, 5638290, 6765948, 7249230, 8457435, 8699076, 10148922, 10873845, 11276580, 14498460, 15223383, 16914870, 20297844, 21747690, 25372305, 30446766, 33829740, 43495380, 50744610, 60893532, 76116915, 101489220, 152233830, 304467660]

約数ペア:

[(1, 304467660), (2, 152233830), (3, 101489220), (4, 76116915), (5, 60893532), (6, 50744610), (7, 43495380), (9, 33829740), (10, 30446766), (12, 25372305), (14, 21747690), (15, 20297844), (18, 16914870), (20, 15223383), (21, 14498460), (27, 11276580), (28, 10873845), (30, 10148922), (35, 8699076), (36, 8457435), (42, 7249230), (45, 6765948), (54, 5638290), (60, 5074461), (63, 4832820), (70, 4349538), (81, 3758860), (84, 3624615), (90, 3382974), (105, 2899692), (108, 2819145), (126, 2416410), (135, 2255316), (140, 2174769), (162, 1879430), (180, 1691487), (189, 1610940), (210, 1449846), (252, 1208205), (270, 1127658), (315, 966564), (324, 939715), (378, 805470), (405, 751772), (420, 724923), (540, 563829), (567, 536980), (630, 483282), (756, 402735), (810, 375886), (945, 322188), (1134, 268490), (1260, 241641), (1620, 187943), (1890, 161094), (2268, 134245), (2835, 107396), (3780, 80547), (5670, 53698), (11340, 26849)]