41227620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 138277440

約数和(自身を除く): 97049820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 185, 196, 210, 222, 245, 259, 294, 370, 379, 420, 444, 490, 518, 555, 588, 735, 740, 758, 777, 980, 1036, 1110, 1137, 1295, 1470, 1516, 1554, 1813, 1895, 2220, 2274, 2590, 2653, 2940, 3108, 3626, 3790, 3885, 4548, 5180, 5306, 5439, 5685, 7252, 7580, 7770, 7959, 9065, 10612, 10878, 11370, 13265, 14023, 15540, 15918, 18130, 18571, 21756, 22740, 26530, 27195, 28046, 31836, 36260, 37142, 39795, 42069, 53060, 54390, 55713, 56092, 70115, 74284, 79590, 84138, 92855, 98161, 108780, 111426, 140230, 159180, 168276, 185710, 196322, 210345, 222852, 278565, 280460, 294483, 371420, 392644, 420690, 490805, 557130, 588966, 687127, 841380, 981610, 1114260, 1177932, 1374254, 1472415, 1963220, 2061381, 2748508, 2944830, 3435635, 4122762, 5889660, 6871270, 8245524, 10306905, 13742540, 20613810, 41227620]

約数ペア:

[(1, 41227620), (2, 20613810), (3, 13742540), (4, 10306905), (5, 8245524), (6, 6871270), (7, 5889660), (10, 4122762), (12, 3435635), (14, 2944830), (15, 2748508), (20, 2061381), (21, 1963220), (28, 1472415), (30, 1374254), (35, 1177932), (37, 1114260), (42, 981610), (49, 841380), (60, 687127), (70, 588966), (74, 557130), (84, 490805), (98, 420690), (105, 392644), (111, 371420), (140, 294483), (147, 280460), (148, 278565), (185, 222852), (196, 210345), (210, 196322), (222, 185710), (245, 168276), (259, 159180), (294, 140230), (370, 111426), (379, 108780), (420, 98161), (444, 92855), (490, 84138), (518, 79590), (555, 74284), (588, 70115), (735, 56092), (740, 55713), (758, 54390), (777, 53060), (980, 42069), (1036, 39795), (1110, 37142), (1137, 36260), (1295, 31836), (1470, 28046), (1516, 27195), (1554, 26530), (1813, 22740), (1895, 21756), (2220, 18571), (2274, 18130), (2590, 15918), (2653, 15540), (2940, 14023), (3108, 13265), (3626, 11370), (3790, 10878), (3885, 10612), (4548, 9065), (5180, 7959), (5306, 7770), (5439, 7580), (5685, 7252)]