937787940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7411}}^1$

素因数の和:7482

約数の個数: 144

約数和(自身を含む): 3075683520

約数和(自身を除く): 2137895580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 1110, 1140, 1332, 1406, 1665, 1710, 2109, 2220, 2812, 3330, 3420, 3515, 4218, 6327, 6660, 7030, 7411, 8436, 10545, 12654, 14060, 14822, 21090, 22233, 25308, 29644, 31635, 37055, 42180, 44466, 63270, 66699, 74110, 88932, 111165, 126540, 133398, 140809, 148220, 222330, 266796, 274207, 281618, 333495, 422427, 444660, 548414, 563236, 666990, 704045, 822621, 844854, 1096828, 1267281, 1333980, 1371035, 1408090, 1645242, 1689708, 2112135, 2467863, 2534562, 2742070, 2816180, 3290484, 4113105, 4224270, 4935726, 5069124, 5209933, 5484140, 6336405, 8226210, 8448540, 9871452, 10419866, 12339315, 12672810, 15629799, 16452420, 20839732, 24678630, 25345620, 26049665, 31259598, 46889397, 49357260, 52099330, 62519196, 78148995, 93778794, 104198660, 156297990, 187557588, 234446985, 312595980, 468893970, 937787940]

約数ペア:

[(1, 937787940), (2, 468893970), (3, 312595980), (4, 234446985), (5, 187557588), (6, 156297990), (9, 104198660), (10, 93778794), (12, 78148995), (15, 62519196), (18, 52099330), (19, 49357260), (20, 46889397), (30, 31259598), (36, 26049665), (37, 25345620), (38, 24678630), (45, 20839732), (57, 16452420), (60, 15629799), (74, 12672810), (76, 12339315), (90, 10419866), (95, 9871452), (111, 8448540), (114, 8226210), (148, 6336405), (171, 5484140), (180, 5209933), (185, 5069124), (190, 4935726), (222, 4224270), (228, 4113105), (285, 3290484), (333, 2816180), (342, 2742070), (370, 2534562), (380, 2467863), (444, 2112135), (555, 1689708), (570, 1645242), (666, 1408090), (684, 1371035), (703, 1333980), (740, 1267281), (855, 1096828), (1110, 844854), (1140, 822621), (1332, 704045), (1406, 666990), (1665, 563236), (1710, 548414), (2109, 444660), (2220, 422427), (2812, 333495), (3330, 281618), (3420, 274207), (3515, 266796), (4218, 222330), (6327, 148220), (6660, 140809), (7030, 133398), (7411, 126540), (8436, 111165), (10545, 88932), (12654, 74110), (14060, 66699), (14822, 63270), (21090, 44466), (22233, 42180), (25308, 37055), (29644, 31635)]