1330562170

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:553

約数の個数: 80

約数和(自身を含む): 2820181248

約数和(自身を除く): 1489619078

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 343, 367, 490, 686, 734, 755, 1057, 1510, 1715, 1835, 2114, 2401, 2569, 3430, 3670, 4802, 5138, 5285, 7399, 10570, 12005, 12845, 14798, 17983, 24010, 25690, 35966, 36995, 51793, 55417, 73990, 89915, 103586, 110834, 125881, 179830, 251762, 258965, 277085, 362551, 387919, 517930, 554170, 629405, 725102, 775838, 881167, 1258810, 1762334, 1812755, 1939595, 2715433, 3625510, 3879190, 4405835, 5430866, 8811670, 13577165, 19008031, 27154330, 38016062, 95040155, 133056217, 190080310, 266112434, 665281085, 1330562170]

約数ペア:

[(1, 1330562170), (2, 665281085), (5, 266112434), (7, 190080310), (10, 133056217), (14, 95040155), (35, 38016062), (49, 27154330), (70, 19008031), (98, 13577165), (151, 8811670), (245, 5430866), (302, 4405835), (343, 3879190), (367, 3625510), (490, 2715433), (686, 1939595), (734, 1812755), (755, 1762334), (1057, 1258810), (1510, 881167), (1715, 775838), (1835, 725102), (2114, 629405), (2401, 554170), (2569, 517930), (3430, 387919), (3670, 362551), (4802, 277085), (5138, 258965), (5285, 251762), (7399, 179830), (10570, 125881), (12005, 110834), (12845, 103586), (14798, 89915), (17983, 73990), (24010, 55417), (25690, 51793), (35966, 36995)]