73126980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14009}}^1$

素因数の和:14053

約数の個数: 72

約数和(自身を含む): 229483800

約数和(自身を除く): 156356820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 14009, 28018, 42027, 56036, 70045, 84054, 126081, 140090, 168108, 210135, 252162, 280180, 406261, 420270, 504324, 630405, 812522, 840540, 1218783, 1260810, 1625044, 2031305, 2437566, 2521620, 3656349, 4062610, 4875132, 6093915, 7312698, 8125220, 12187830, 14625396, 18281745, 24375660, 36563490, 73126980]

約数ペア:

[(1, 73126980), (2, 36563490), (3, 24375660), (4, 18281745), (5, 14625396), (6, 12187830), (9, 8125220), (10, 7312698), (12, 6093915), (15, 4875132), (18, 4062610), (20, 3656349), (29, 2521620), (30, 2437566), (36, 2031305), (45, 1625044), (58, 1260810), (60, 1218783), (87, 840540), (90, 812522), (116, 630405), (145, 504324), (174, 420270), (180, 406261), (261, 280180), (290, 252162), (348, 210135), (435, 168108), (522, 140090), (580, 126081), (870, 84054), (1044, 70045), (1305, 56036), (1740, 42027), (2610, 28018), (5220, 14009)]