67393620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 216

約数和(自身を含む): 247482144

約数和(自身を除く): 180088524

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, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 283, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 566, 567, 588, 630, 735, 756, 810, 849, 882, 945, 972, 980, 1132, 1134, 1215, 1260, 1323, 1415, 1470, 1620, 1698, 1701, 1764, 1890, 1981, 2205, 2268, 2430, 2547, 2646, 2830, 2835, 2940, 3396, 3402, 3780, 3962, 3969, 4245, 4410, 4860, 5094, 5292, 5660, 5670, 5943, 6615, 6804, 7641, 7924, 7938, 8490, 8505, 8820, 9905, 10188, 11340, 11886, 11907, 12735, 13230, 13867, 15282, 15876, 16980, 17010, 17829, 19810, 19845, 22923, 23772, 23814, 25470, 26460, 27734, 29715, 30564, 34020, 35658, 38205, 39620, 39690, 41601, 45846, 47628, 50940, 53487, 55468, 59430, 59535, 68769, 69335, 71316, 76410, 79380, 83202, 89145, 91692, 106974, 114615, 118860, 119070, 124803, 137538, 138670, 152820, 160461, 166404, 178290, 208005, 213948, 229230, 238140, 249606, 267435, 275076, 277340, 320922, 343845, 356580, 374409, 416010, 458460, 481383, 499212, 534870, 624015, 641844, 687690, 748818, 802305, 832020, 962766, 1069740, 1123227, 1248030, 1375380, 1497636, 1604610, 1872045, 1925532, 2246454, 2406915, 2496060, 3209220, 3369681, 3744090, 4492908, 4813830, 5616135, 6739362, 7488180, 9627660, 11232270, 13478724, 16848405, 22464540, 33696810, 67393620]

約数ペア:

[(1, 67393620), (2, 33696810), (3, 22464540), (4, 16848405), (5, 13478724), (6, 11232270), (7, 9627660), (9, 7488180), (10, 6739362), (12, 5616135), (14, 4813830), (15, 4492908), (18, 3744090), (20, 3369681), (21, 3209220), (27, 2496060), (28, 2406915), (30, 2246454), (35, 1925532), (36, 1872045), (42, 1604610), (45, 1497636), (49, 1375380), (54, 1248030), (60, 1123227), (63, 1069740), (70, 962766), (81, 832020), (84, 802305), (90, 748818), (98, 687690), (105, 641844), (108, 624015), (126, 534870), (135, 499212), (140, 481383), (147, 458460), (162, 416010), (180, 374409), (189, 356580), (196, 343845), (210, 320922), (243, 277340), (245, 275076), (252, 267435), (270, 249606), (283, 238140), (294, 229230), (315, 213948), (324, 208005), (378, 178290), (405, 166404), (420, 160461), (441, 152820), (486, 138670), (490, 137538), (540, 124803), (566, 119070), (567, 118860), (588, 114615), (630, 106974), (735, 91692), (756, 89145), (810, 83202), (849, 79380), (882, 76410), (945, 71316), (972, 69335), (980, 68769), (1132, 59535), (1134, 59430), (1215, 55468), (1260, 53487), (1323, 50940), (1415, 47628), (1470, 45846), (1620, 41601), (1698, 39690), (1701, 39620), (1764, 38205), (1890, 35658), (1981, 34020), (2205, 30564), (2268, 29715), (2430, 27734), (2547, 26460), (2646, 25470), (2830, 23814), (2835, 23772), (2940, 22923), (3396, 19845), (3402, 19810), (3780, 17829), (3962, 17010), (3969, 16980), (4245, 15876), (4410, 15282), (4860, 13867), (5094, 13230), (5292, 12735), (5660, 11907), (5670, 11886), (5943, 11340), (6615, 10188), (6804, 9905), (7641, 8820), (7924, 8505), (7938, 8490)]