253100484

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 216

約数和(自身を含む): 829473120

約数和(自身を除く): 576372636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 169, 182, 189, 196, 234, 252, 273, 283, 294, 338, 351, 364, 378, 441, 468, 507, 546, 566, 588, 637, 676, 702, 756, 819, 849, 882, 1014, 1092, 1132, 1183, 1274, 1323, 1404, 1521, 1638, 1698, 1764, 1911, 1981, 2028, 2366, 2457, 2547, 2548, 2646, 3042, 3276, 3396, 3549, 3679, 3822, 3962, 4563, 4732, 4914, 5094, 5292, 5733, 5943, 6084, 7098, 7358, 7641, 7644, 7924, 8281, 9126, 9828, 10188, 10647, 11037, 11466, 11886, 13867, 14196, 14716, 15282, 16562, 17199, 17829, 18252, 21294, 22074, 22932, 23772, 24843, 25753, 27734, 30564, 31941, 33111, 33124, 34398, 35658, 41601, 42588, 44148, 47827, 49686, 51506, 53487, 55468, 63882, 66222, 68796, 71316, 74529, 77259, 83202, 95654, 99333, 99372, 103012, 106974, 124803, 127764, 132444, 143481, 149058, 154518, 166404, 180271, 191308, 198666, 213948, 223587, 231777, 249606, 286962, 298116, 309036, 334789, 360542, 374409, 397332, 430443, 447174, 463554, 499212, 540813, 573924, 669578, 695331, 721084, 748818, 860886, 894348, 927108, 1004367, 1081626, 1291329, 1339156, 1390662, 1497636, 1622439, 1721772, 2008734, 2163252, 2343523, 2582658, 2781324, 3013101, 3244878, 4017468, 4687046, 4867317, 5165316, 6026202, 6489756, 7030569, 9039303, 9374092, 9734634, 12052404, 14061138, 18078606, 19469268, 21091707, 28122276, 36157212, 42183414, 63275121, 84366828, 126550242, 253100484]

約数ペア:

[(1, 253100484), (2, 126550242), (3, 84366828), (4, 63275121), (6, 42183414), (7, 36157212), (9, 28122276), (12, 21091707), (13, 19469268), (14, 18078606), (18, 14061138), (21, 12052404), (26, 9734634), (27, 9374092), (28, 9039303), (36, 7030569), (39, 6489756), (42, 6026202), (49, 5165316), (52, 4867317), (54, 4687046), (63, 4017468), (78, 3244878), (84, 3013101), (91, 2781324), (98, 2582658), (108, 2343523), (117, 2163252), (126, 2008734), (147, 1721772), (156, 1622439), (169, 1497636), (182, 1390662), (189, 1339156), (196, 1291329), (234, 1081626), (252, 1004367), (273, 927108), (283, 894348), (294, 860886), (338, 748818), (351, 721084), (364, 695331), (378, 669578), (441, 573924), (468, 540813), (507, 499212), (546, 463554), (566, 447174), (588, 430443), (637, 397332), (676, 374409), (702, 360542), (756, 334789), (819, 309036), (849, 298116), (882, 286962), (1014, 249606), (1092, 231777), (1132, 223587), (1183, 213948), (1274, 198666), (1323, 191308), (1404, 180271), (1521, 166404), (1638, 154518), (1698, 149058), (1764, 143481), (1911, 132444), (1981, 127764), (2028, 124803), (2366, 106974), (2457, 103012), (2547, 99372), (2548, 99333), (2646, 95654), (3042, 83202), (3276, 77259), (3396, 74529), (3549, 71316), (3679, 68796), (3822, 66222), (3962, 63882), (4563, 55468), (4732, 53487), (4914, 51506), (5094, 49686), (5292, 47827), (5733, 44148), (5943, 42588), (6084, 41601), (7098, 35658), (7358, 34398), (7641, 33124), (7644, 33111), (7924, 31941), (8281, 30564), (9126, 27734), (9828, 25753), (10188, 24843), (10647, 23772), (11037, 22932), (11466, 22074), (11886, 21294), (13867, 18252), (14196, 17829), (14716, 17199), (15282, 16562)]