103200780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90527}}^1$

素因数の和:90558

約数の個数: 48

約数和(自身を含む): 304174080

約数和(自身を除く): 200973300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 90527, 181054, 271581, 362108, 452635, 543162, 905270, 1086324, 1357905, 1720013, 1810540, 2715810, 3440026, 5160039, 5431620, 6880052, 8600065, 10320078, 17200130, 20640156, 25800195, 34400260, 51600390, 103200780]

約数ペア:

[(1, 103200780), (2, 51600390), (3, 34400260), (4, 25800195), (5, 20640156), (6, 17200130), (10, 10320078), (12, 8600065), (15, 6880052), (19, 5431620), (20, 5160039), (30, 3440026), (38, 2715810), (57, 1810540), (60, 1720013), (76, 1357905), (95, 1086324), (114, 905270), (190, 543162), (228, 452635), (285, 362108), (380, 271581), (570, 181054), (1140, 90527)]