7538118390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3727}}^1$

素因数の和:3984

約数の個数: 160

約数和(自身を含む): 22215181824

約数和(自身を除く): 14677063434

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 227, 270, 297, 330, 405, 454, 495, 594, 681, 810, 891, 990, 1135, 1362, 1485, 1782, 2043, 2270, 2497, 2970, 3405, 3727, 4086, 4455, 4994, 6129, 6810, 7454, 7491, 8910, 10215, 11181, 12258, 12485, 14982, 18387, 18635, 20430, 22362, 22473, 24970, 30645, 33543, 36774, 37270, 37455, 40997, 44946, 55905, 61290, 67086, 67419, 74910, 81994, 91935, 100629, 111810, 112365, 122991, 134838, 167715, 183870, 201258, 202257, 204985, 224730, 245982, 301887, 335430, 337095, 368973, 404514, 409970, 503145, 603774, 614955, 674190, 737946, 846029, 1006290, 1011285, 1106919, 1229910, 1509435, 1692058, 1844865, 2022570, 2213838, 2538087, 3018870, 3320757, 3689730, 4230145, 5076174, 5534595, 6641514, 7614261, 8460290, 9306319, 11069190, 12690435, 15228522, 16603785, 18612638, 22842783, 25380870, 27918957, 33207570, 38071305, 45685566, 46531595, 55837914, 68528349, 76142610, 83756871, 93063190, 114213915, 137056698, 139594785, 167513742, 228427830, 251270613, 279189570, 342641745, 418784355, 502541226, 685283490, 753811839, 837568710, 1256353065, 1507623678, 2512706130, 3769059195, 7538118390]

約数ペア:

[(1, 7538118390), (2, 3769059195), (3, 2512706130), (5, 1507623678), (6, 1256353065), (9, 837568710), (10, 753811839), (11, 685283490), (15, 502541226), (18, 418784355), (22, 342641745), (27, 279189570), (30, 251270613), (33, 228427830), (45, 167513742), (54, 139594785), (55, 137056698), (66, 114213915), (81, 93063190), (90, 83756871), (99, 76142610), (110, 68528349), (135, 55837914), (162, 46531595), (165, 45685566), (198, 38071305), (227, 33207570), (270, 27918957), (297, 25380870), (330, 22842783), (405, 18612638), (454, 16603785), (495, 15228522), (594, 12690435), (681, 11069190), (810, 9306319), (891, 8460290), (990, 7614261), (1135, 6641514), (1362, 5534595), (1485, 5076174), (1782, 4230145), (2043, 3689730), (2270, 3320757), (2497, 3018870), (2970, 2538087), (3405, 2213838), (3727, 2022570), (4086, 1844865), (4455, 1692058), (4994, 1509435), (6129, 1229910), (6810, 1106919), (7454, 1011285), (7491, 1006290), (8910, 846029), (10215, 737946), (11181, 674190), (12258, 614955), (12485, 603774), (14982, 503145), (18387, 409970), (18635, 404514), (20430, 368973), (22362, 337095), (22473, 335430), (24970, 301887), (30645, 245982), (33543, 224730), (36774, 204985), (37270, 202257), (37455, 201258), (40997, 183870), (44946, 167715), (55905, 134838), (61290, 122991), (67086, 112365), (67419, 111810), (74910, 100629), (81994, 91935)]