135239160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1381

約数の個数: 128

約数和(自身を含む): 467596800

約数和(自身を除く): 332357640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 393, 420, 524, 655, 786, 840, 917, 1048, 1229, 1310, 1572, 1834, 1965, 2458, 2620, 2751, 3144, 3668, 3687, 3930, 4585, 4916, 5240, 5502, 6145, 7336, 7374, 7860, 8603, 9170, 9832, 11004, 12290, 13755, 14748, 15720, 17206, 18340, 18435, 22008, 24580, 25809, 27510, 29496, 34412, 36680, 36870, 43015, 49160, 51618, 55020, 68824, 73740, 86030, 103236, 110040, 129045, 147480, 160999, 172060, 206472, 258090, 321998, 344120, 482997, 516180, 643996, 804995, 965994, 1032360, 1126993, 1287992, 1609990, 1931988, 2253986, 2414985, 3219980, 3380979, 3863976, 4507972, 4829970, 5634965, 6439960, 6761958, 9015944, 9659940, 11269930, 13523916, 16904895, 19319880, 22539860, 27047832, 33809790, 45079720, 67619580, 135239160]

約数ペア:

[(1, 135239160), (2, 67619580), (3, 45079720), (4, 33809790), (5, 27047832), (6, 22539860), (7, 19319880), (8, 16904895), (10, 13523916), (12, 11269930), (14, 9659940), (15, 9015944), (20, 6761958), (21, 6439960), (24, 5634965), (28, 4829970), (30, 4507972), (35, 3863976), (40, 3380979), (42, 3219980), (56, 2414985), (60, 2253986), (70, 1931988), (84, 1609990), (105, 1287992), (120, 1126993), (131, 1032360), (140, 965994), (168, 804995), (210, 643996), (262, 516180), (280, 482997), (393, 344120), (420, 321998), (524, 258090), (655, 206472), (786, 172060), (840, 160999), (917, 147480), (1048, 129045), (1229, 110040), (1310, 103236), (1572, 86030), (1834, 73740), (1965, 68824), (2458, 55020), (2620, 51618), (2751, 49160), (3144, 43015), (3668, 36870), (3687, 36680), (3930, 34412), (4585, 29496), (4916, 27510), (5240, 25809), (5502, 24580), (6145, 22008), (7336, 18435), (7374, 18340), (7860, 17206), (8603, 15720), (9170, 14748), (9832, 13755), (11004, 12290)]