31172526

素因数分解:

$2^1\times 3^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 94348800

約数和(自身を除く): 63176274

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 49, 51, 54, 63, 66, 77, 81, 98, 99, 102, 119, 126, 147, 153, 154, 162, 187, 189, 198, 231, 238, 243, 294, 297, 306, 343, 357, 374, 378, 441, 459, 462, 486, 539, 561, 567, 594, 686, 693, 714, 833, 882, 891, 918, 1029, 1071, 1078, 1122, 1134, 1309, 1323, 1377, 1386, 1617, 1666, 1683, 1701, 1782, 2058, 2079, 2142, 2499, 2618, 2646, 2673, 2754, 3087, 3213, 3234, 3366, 3402, 3773, 3927, 3969, 4131, 4158, 4851, 4998, 5049, 5346, 5831, 6174, 6237, 6426, 7497, 7546, 7854, 7938, 8262, 9163, 9261, 9639, 9702, 10098, 11319, 11662, 11781, 11907, 12474, 14553, 14994, 15147, 17493, 18326, 18522, 18711, 19278, 22491, 22638, 23562, 23814, 27489, 27783, 28917, 29106, 30294, 33957, 34986, 35343, 37422, 43659, 44982, 45441, 52479, 54978, 55566, 57834, 64141, 67473, 67914, 70686, 82467, 83349, 87318, 90882, 101871, 104958, 106029, 128282, 130977, 134946, 157437, 164934, 166698, 192423, 202419, 203742, 212058, 247401, 261954, 305613, 314874, 318087, 384846, 404838, 472311, 494802, 577269, 611226, 636174, 742203, 916839, 944622, 1154538, 1416933, 1484406, 1731807, 1833678, 2226609, 2833866, 3463614, 4453218, 5195421, 10390842, 15586263, 31172526]

約数ペア:

[(1, 31172526), (2, 15586263), (3, 10390842), (6, 5195421), (7, 4453218), (9, 3463614), (11, 2833866), (14, 2226609), (17, 1833678), (18, 1731807), (21, 1484406), (22, 1416933), (27, 1154538), (33, 944622), (34, 916839), (42, 742203), (49, 636174), (51, 611226), (54, 577269), (63, 494802), (66, 472311), (77, 404838), (81, 384846), (98, 318087), (99, 314874), (102, 305613), (119, 261954), (126, 247401), (147, 212058), (153, 203742), (154, 202419), (162, 192423), (187, 166698), (189, 164934), (198, 157437), (231, 134946), (238, 130977), (243, 128282), (294, 106029), (297, 104958), (306, 101871), (343, 90882), (357, 87318), (374, 83349), (378, 82467), (441, 70686), (459, 67914), (462, 67473), (486, 64141), (539, 57834), (561, 55566), (567, 54978), (594, 52479), (686, 45441), (693, 44982), (714, 43659), (833, 37422), (882, 35343), (891, 34986), (918, 33957), (1029, 30294), (1071, 29106), (1078, 28917), (1122, 27783), (1134, 27489), (1309, 23814), (1323, 23562), (1377, 22638), (1386, 22491), (1617, 19278), (1666, 18711), (1683, 18522), (1701, 18326), (1782, 17493), (2058, 15147), (2079, 14994), (2142, 14553), (2499, 12474), (2618, 11907), (2646, 11781), (2673, 11662), (2754, 11319), (3087, 10098), (3213, 9702), (3234, 9639), (3366, 9261), (3402, 9163), (3773, 8262), (3927, 7938), (3969, 7854), (4131, 7546), (4158, 7497), (4851, 6426), (4998, 6237), (5049, 6174), (5346, 5831)]