250486530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 708087744

約数和(自身を除く): 457601214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 83, 98, 105, 147, 166, 210, 245, 249, 294, 415, 490, 498, 581, 735, 830, 1162, 1245, 1470, 1743, 2053, 2490, 2905, 3486, 4067, 4106, 5810, 6159, 8134, 8715, 10265, 12201, 12318, 14371, 17430, 20335, 20530, 24402, 28742, 30795, 40670, 43113, 61005, 61590, 71855, 86226, 100597, 122010, 143710, 170399, 201194, 215565, 301791, 340798, 431130, 502985, 511197, 603582, 851995, 1005970, 1022394, 1192793, 1508955, 1703990, 2385586, 2555985, 3017910, 3578379, 5111970, 5963965, 7156758, 8349551, 11927930, 16699102, 17891895, 25048653, 35783790, 41747755, 50097306, 83495510, 125243265, 250486530]

約数ペア:

[(1, 250486530), (2, 125243265), (3, 83495510), (5, 50097306), (6, 41747755), (7, 35783790), (10, 25048653), (14, 17891895), (15, 16699102), (21, 11927930), (30, 8349551), (35, 7156758), (42, 5963965), (49, 5111970), (70, 3578379), (83, 3017910), (98, 2555985), (105, 2385586), (147, 1703990), (166, 1508955), (210, 1192793), (245, 1022394), (249, 1005970), (294, 851995), (415, 603582), (490, 511197), (498, 502985), (581, 431130), (735, 340798), (830, 301791), (1162, 215565), (1245, 201194), (1470, 170399), (1743, 143710), (2053, 122010), (2490, 100597), (2905, 86226), (3486, 71855), (4067, 61590), (4106, 61005), (5810, 43113), (6159, 40670), (8134, 30795), (8715, 28742), (10265, 24402), (12201, 20530), (12318, 20335), (14371, 17430)]