310590252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1388

約数の個数: 144

約数和(自身を含む): 959841792

約数和(自身を除く): 649251540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 41, 42, 46, 63, 69, 82, 84, 92, 123, 126, 138, 161, 164, 207, 246, 252, 276, 287, 322, 369, 414, 483, 492, 574, 644, 738, 828, 861, 943, 966, 1148, 1307, 1449, 1476, 1722, 1886, 1932, 2583, 2614, 2829, 2898, 3444, 3772, 3921, 5166, 5228, 5658, 5796, 6601, 7842, 8487, 9149, 10332, 11316, 11763, 13202, 15684, 16974, 18298, 19803, 23526, 26404, 27447, 30061, 33948, 36596, 39606, 47052, 53587, 54894, 59409, 60122, 79212, 82341, 90183, 107174, 109788, 118818, 120244, 160761, 164682, 180366, 210427, 214348, 237636, 270549, 321522, 329364, 360732, 375109, 420854, 482283, 541098, 631281, 643044, 750218, 841708, 964566, 1082196, 1125327, 1232501, 1262562, 1500436, 1893843, 1929132, 2250654, 2465002, 2525124, 3375981, 3697503, 3787686, 4501308, 4930004, 6751962, 7395006, 7575372, 8627507, 11092509, 13503924, 14790012, 17255014, 22185018, 25882521, 34510028, 44370036, 51765042, 77647563, 103530084, 155295126, 310590252]

約数ペア:

[(1, 310590252), (2, 155295126), (3, 103530084), (4, 77647563), (6, 51765042), (7, 44370036), (9, 34510028), (12, 25882521), (14, 22185018), (18, 17255014), (21, 14790012), (23, 13503924), (28, 11092509), (36, 8627507), (41, 7575372), (42, 7395006), (46, 6751962), (63, 4930004), (69, 4501308), (82, 3787686), (84, 3697503), (92, 3375981), (123, 2525124), (126, 2465002), (138, 2250654), (161, 1929132), (164, 1893843), (207, 1500436), (246, 1262562), (252, 1232501), (276, 1125327), (287, 1082196), (322, 964566), (369, 841708), (414, 750218), (483, 643044), (492, 631281), (574, 541098), (644, 482283), (738, 420854), (828, 375109), (861, 360732), (943, 329364), (966, 321522), (1148, 270549), (1307, 237636), (1449, 214348), (1476, 210427), (1722, 180366), (1886, 164682), (1932, 160761), (2583, 120244), (2614, 118818), (2829, 109788), (2898, 107174), (3444, 90183), (3772, 82341), (3921, 79212), (5166, 60122), (5228, 59409), (5658, 54894), (5796, 53587), (6601, 47052), (7842, 39606), (8487, 36596), (9149, 33948), (10332, 30061), (11316, 27447), (11763, 26404), (13202, 23526), (15684, 19803), (16974, 18298)]