149406360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40163}}^1$

素因数の和:40208

約数の個数: 64

約数和(自身を含む): 462689280

約数和(自身を除く): 313282920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 40163, 80326, 120489, 160652, 200815, 240978, 321304, 401630, 481956, 602445, 803260, 963912, 1204890, 1245053, 1606520, 2409780, 2490106, 3735159, 4819560, 4980212, 6225265, 7470318, 9960424, 12450530, 14940636, 18675795, 24901060, 29881272, 37351590, 49802120, 74703180, 149406360]

約数ペア:

[(1, 149406360), (2, 74703180), (3, 49802120), (4, 37351590), (5, 29881272), (6, 24901060), (8, 18675795), (10, 14940636), (12, 12450530), (15, 9960424), (20, 7470318), (24, 6225265), (30, 4980212), (31, 4819560), (40, 3735159), (60, 2490106), (62, 2409780), (93, 1606520), (120, 1245053), (124, 1204890), (155, 963912), (186, 803260), (248, 602445), (310, 481956), (372, 401630), (465, 321304), (620, 240978), (744, 200815), (930, 160652), (1240, 120489), (1860, 80326), (3720, 40163)]