202145365320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1559}}^1\times {\mathrm{2851}}^1$

素因数の和:4803

約数の個数: 128

約数和(自身を含む): 608639616000

約数和(自身を除く): 406494250680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1559, 1895, 2274, 2851, 3032, 3118, 3790, 4548, 4677, 5685, 5702, 6236, 7580, 7795, 8553, 9096, 9354, 11370, 11404, 12472, 14255, 15160, 15590, 17106, 18708, 22740, 22808, 23385, 28510, 31180, 34212, 37416, 42765, 45480, 46770, 57020, 62360, 68424, 85530, 93540, 114040, 171060, 187080, 342120, 590861, 1080529, 1181722, 1772583, 2161058, 2363444, 2954305, 3241587, 3545166, 4322116, 4444709, 4726888, 5402645, 5908610, 6483174, 7090332, 8644232, 8862915, 8889418, 10805290, 11817220, 12966348, 13334127, 14180664, 16207935, 17725830, 17778836, 21610580, 22223545, 23634440, 25932696, 26668254, 32415870, 35451660, 35557672, 43221160, 44447090, 53336508, 64831740, 66670635, 70903320, 88894180, 106673016, 129663480, 133341270, 177788360, 266682540, 533365080, 1684544711, 3369089422, 5053634133, 6738178844, 8422723555, 10107268266, 13476357688, 16845447110, 20214536532, 25268170665, 33690894220, 40429073064, 50536341330, 67381788440, 101072682660, 202145365320]

約数ペア:

[(1, 202145365320), (2, 101072682660), (3, 67381788440), (4, 50536341330), (5, 40429073064), (6, 33690894220), (8, 25268170665), (10, 20214536532), (12, 16845447110), (15, 13476357688), (20, 10107268266), (24, 8422723555), (30, 6738178844), (40, 5053634133), (60, 3369089422), (120, 1684544711), (379, 533365080), (758, 266682540), (1137, 177788360), (1516, 133341270), (1559, 129663480), (1895, 106673016), (2274, 88894180), (2851, 70903320), (3032, 66670635), (3118, 64831740), (3790, 53336508), (4548, 44447090), (4677, 43221160), (5685, 35557672), (5702, 35451660), (6236, 32415870), (7580, 26668254), (7795, 25932696), (8553, 23634440), (9096, 22223545), (9354, 21610580), (11370, 17778836), (11404, 17725830), (12472, 16207935), (14255, 14180664), (15160, 13334127), (15590, 12966348), (17106, 11817220), (18708, 10805290), (22740, 8889418), (22808, 8862915), (23385, 8644232), (28510, 7090332), (31180, 6483174), (34212, 5908610), (37416, 5402645), (42765, 4726888), (45480, 4444709), (46770, 4322116), (57020, 3545166), (62360, 3241587), (68424, 2954305), (85530, 2363444), (93540, 2161058), (114040, 1772583), (171060, 1181722), (187080, 1080529), (342120, 590861)]