195318540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{40189}}^1$

素因数の和:40213

約数の個数: 72

約数和(自身を含む): 614424720

約数和(自身を除く): 419106180

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, 810, 972, 1215, 1620, 2430, 4860, 40189, 80378, 120567, 160756, 200945, 241134, 361701, 401890, 482268, 602835, 723402, 803780, 1085103, 1205670, 1446804, 1808505, 2170206, 2411340, 3255309, 3617010, 4340412, 5425515, 6510618, 7234020, 9765927, 10851030, 13021236, 16276545, 19531854, 21702060, 32553090, 39063708, 48829635, 65106180, 97659270, 195318540]

約数ペア:

[(1, 195318540), (2, 97659270), (3, 65106180), (4, 48829635), (5, 39063708), (6, 32553090), (9, 21702060), (10, 19531854), (12, 16276545), (15, 13021236), (18, 10851030), (20, 9765927), (27, 7234020), (30, 6510618), (36, 5425515), (45, 4340412), (54, 3617010), (60, 3255309), (81, 2411340), (90, 2170206), (108, 1808505), (135, 1446804), (162, 1205670), (180, 1085103), (243, 803780), (270, 723402), (324, 602835), (405, 482268), (486, 401890), (540, 361701), (810, 241134), (972, 200945), (1215, 160756), (1620, 120567), (2430, 80378), (4860, 40189)]