139876920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3847}}^1$

素因数の和:3965

約数の個数: 96

約数和(自身を含む): 459220320

約数和(自身を除く): 319343400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 3847, 4040, 4545, 6060, 7272, 7694, 9090, 11541, 12120, 15388, 18180, 19235, 23082, 30776, 34623, 36360, 38470, 46164, 57705, 69246, 76940, 92328, 115410, 138492, 153880, 173115, 230820, 276984, 346230, 388547, 461640, 692460, 777094, 1165641, 1384920, 1554188, 1942735, 2331282, 3108376, 3496923, 3885470, 4662564, 5828205, 6993846, 7770940, 9325128, 11656410, 13987692, 15541880, 17484615, 23312820, 27975384, 34969230, 46625640, 69938460, 139876920]

約数ペア:

[(1, 139876920), (2, 69938460), (3, 46625640), (4, 34969230), (5, 27975384), (6, 23312820), (8, 17484615), (9, 15541880), (10, 13987692), (12, 11656410), (15, 9325128), (18, 7770940), (20, 6993846), (24, 5828205), (30, 4662564), (36, 3885470), (40, 3496923), (45, 3108376), (60, 2331282), (72, 1942735), (90, 1554188), (101, 1384920), (120, 1165641), (180, 777094), (202, 692460), (303, 461640), (360, 388547), (404, 346230), (505, 276984), (606, 230820), (808, 173115), (909, 153880), (1010, 138492), (1212, 115410), (1515, 92328), (1818, 76940), (2020, 69246), (2424, 57705), (3030, 46164), (3636, 38470), (3847, 36360), (4040, 34623), (4545, 30776), (6060, 23082), (7272, 19235), (7694, 18180), (9090, 15388), (11541, 12120)]