37205420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 58594900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 71, 76, 95, 133, 140, 142, 190, 197, 266, 284, 355, 380, 394, 497, 532, 665, 710, 788, 985, 994, 1330, 1349, 1379, 1420, 1970, 1988, 2485, 2660, 2698, 2758, 3743, 3940, 4970, 5396, 5516, 6745, 6895, 7486, 9443, 9940, 13490, 13790, 13987, 14972, 18715, 18886, 26201, 26980, 27580, 27974, 37430, 37772, 47215, 52402, 55948, 69935, 74860, 94430, 97909, 104804, 131005, 139870, 188860, 195818, 262010, 265753, 279740, 391636, 489545, 524020, 531506, 979090, 1063012, 1328765, 1860271, 1958180, 2657530, 3720542, 5315060, 7441084, 9301355, 18602710, 37205420]

約数ペア:

[(1, 37205420), (2, 18602710), (4, 9301355), (5, 7441084), (7, 5315060), (10, 3720542), (14, 2657530), (19, 1958180), (20, 1860271), (28, 1328765), (35, 1063012), (38, 979090), (70, 531506), (71, 524020), (76, 489545), (95, 391636), (133, 279740), (140, 265753), (142, 262010), (190, 195818), (197, 188860), (266, 139870), (284, 131005), (355, 104804), (380, 97909), (394, 94430), (497, 74860), (532, 69935), (665, 55948), (710, 52402), (788, 47215), (985, 37772), (994, 37430), (1330, 27974), (1349, 27580), (1379, 26980), (1420, 26201), (1970, 18886), (1988, 18715), (2485, 14972), (2660, 13987), (2698, 13790), (2758, 13490), (3743, 9940), (3940, 9443), (4970, 7486), (5396, 6895), (5516, 6745)]