130442580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24989}}^1$

素因数の和:25033

約数の個数: 72

約数和(自身を含む): 409336200

約数和(自身を除く): 278893620

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, 24989, 49978, 74967, 99956, 124945, 149934, 224901, 249890, 299868, 374835, 449802, 499780, 724681, 749670, 899604, 1124505, 1449362, 1499340, 2174043, 2249010, 2898724, 3623405, 4348086, 4498020, 6522129, 7246810, 8696172, 10870215, 13044258, 14493620, 21740430, 26088516, 32610645, 43480860, 65221290, 130442580]

約数ペア:

[(1, 130442580), (2, 65221290), (3, 43480860), (4, 32610645), (5, 26088516), (6, 21740430), (9, 14493620), (10, 13044258), (12, 10870215), (15, 8696172), (18, 7246810), (20, 6522129), (29, 4498020), (30, 4348086), (36, 3623405), (45, 2898724), (58, 2249010), (60, 2174043), (87, 1499340), (90, 1449362), (116, 1124505), (145, 899604), (174, 749670), (180, 724681), (261, 499780), (290, 449802), (348, 374835), (435, 299868), (522, 249890), (580, 224901), (870, 149934), (1044, 124945), (1305, 99956), (1740, 74967), (2610, 49978), (5220, 24989)]