139174920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22741}}^1$

素因数の和:22775

約数の個数: 96

約数和(自身を含む): 478946520

約数和(自身を除く): 339771600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 22741, 45482, 68223, 90964, 113705, 136446, 181928, 204669, 227410, 272892, 341115, 386597, 409338, 454820, 545784, 682230, 773194, 818676, 909640, 1023345, 1159791, 1364460, 1546388, 1637352, 1932985, 2046690, 2319582, 2728920, 3092776, 3479373, 3865970, 4093380, 4639164, 5798955, 6958746, 7731940, 8186760, 9278328, 11597910, 13917492, 15463880, 17396865, 23195820, 27834984, 34793730, 46391640, 69587460, 139174920]

約数ペア:

[(1, 139174920), (2, 69587460), (3, 46391640), (4, 34793730), (5, 27834984), (6, 23195820), (8, 17396865), (9, 15463880), (10, 13917492), (12, 11597910), (15, 9278328), (17, 8186760), (18, 7731940), (20, 6958746), (24, 5798955), (30, 4639164), (34, 4093380), (36, 3865970), (40, 3479373), (45, 3092776), (51, 2728920), (60, 2319582), (68, 2046690), (72, 1932985), (85, 1637352), (90, 1546388), (102, 1364460), (120, 1159791), (136, 1023345), (153, 909640), (170, 818676), (180, 773194), (204, 682230), (255, 545784), (306, 454820), (340, 409338), (360, 386597), (408, 341115), (510, 272892), (612, 227410), (680, 204669), (765, 181928), (1020, 136446), (1224, 113705), (1530, 90964), (2040, 68223), (3060, 45482), (6120, 22741)]