161122770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11701}}^1$

素因数の和:11737

約数の個数: 80

約数和(自身を含む): 458765208

約数和(自身を除く): 297642438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 11701, 13770, 23402, 35103, 58505, 70206, 105309, 117010, 175515, 198917, 210618, 315927, 351030, 397834, 526545, 596751, 631854, 947781, 994585, 1053090, 1193502, 1579635, 1790253, 1895562, 1989170, 2983755, 3159270, 3580506, 4738905, 5370759, 5967510, 8951265, 9477810, 10741518, 16112277, 17902530, 26853795, 32224554, 53707590, 80561385, 161122770]

約数ペア:

[(1, 161122770), (2, 80561385), (3, 53707590), (5, 32224554), (6, 26853795), (9, 17902530), (10, 16112277), (15, 10741518), (17, 9477810), (18, 8951265), (27, 5967510), (30, 5370759), (34, 4738905), (45, 3580506), (51, 3159270), (54, 2983755), (81, 1989170), (85, 1895562), (90, 1790253), (102, 1579635), (135, 1193502), (153, 1053090), (162, 994585), (170, 947781), (255, 631854), (270, 596751), (306, 526545), (405, 397834), (459, 351030), (510, 315927), (765, 210618), (810, 198917), (918, 175515), (1377, 117010), (1530, 105309), (2295, 70206), (2754, 58505), (4590, 35103), (6885, 23402), (11701, 13770)]