189642060

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13007}}^1$

素因数の和:13034

約数の個数: 84

約数和(自身を含む): 597145248

約数和(自身を除く): 407503188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 13007, 14580, 26014, 39021, 52028, 65035, 78042, 117063, 130070, 156084, 195105, 234126, 260140, 351189, 390210, 468252, 585315, 702378, 780420, 1053567, 1170630, 1404756, 1755945, 2107134, 2341260, 3160701, 3511890, 4214268, 5267835, 6321402, 7023780, 9482103, 10535670, 12642804, 15803505, 18964206, 21071340, 31607010, 37928412, 47410515, 63214020, 94821030, 189642060]

約数ペア:

[(1, 189642060), (2, 94821030), (3, 63214020), (4, 47410515), (5, 37928412), (6, 31607010), (9, 21071340), (10, 18964206), (12, 15803505), (15, 12642804), (18, 10535670), (20, 9482103), (27, 7023780), (30, 6321402), (36, 5267835), (45, 4214268), (54, 3511890), (60, 3160701), (81, 2341260), (90, 2107134), (108, 1755945), (135, 1404756), (162, 1170630), (180, 1053567), (243, 780420), (270, 702378), (324, 585315), (405, 468252), (486, 390210), (540, 351189), (729, 260140), (810, 234126), (972, 195105), (1215, 156084), (1458, 130070), (1620, 117063), (2430, 78042), (2916, 65035), (3645, 52028), (4860, 39021), (7290, 26014), (13007, 14580)]