111892020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 331161600

約数和(自身を除く): 219269580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1399, 1860, 2580, 2666, 2798, 3999, 4197, 5332, 5596, 6665, 6995, 7998, 8394, 13330, 13990, 15996, 16788, 19995, 20985, 26660, 27980, 39990, 41970, 43369, 60157, 79980, 83940, 86738, 120314, 130107, 173476, 180471, 216845, 240628, 260214, 300785, 360942, 433690, 520428, 601570, 650535, 721884, 867380, 902355, 1203140, 1301070, 1804710, 1864867, 2602140, 3609420, 3729734, 5594601, 7459468, 9324335, 11189202, 18648670, 22378404, 27973005, 37297340, 55946010, 111892020]

約数ペア:

[(1, 111892020), (2, 55946010), (3, 37297340), (4, 27973005), (5, 22378404), (6, 18648670), (10, 11189202), (12, 9324335), (15, 7459468), (20, 5594601), (30, 3729734), (31, 3609420), (43, 2602140), (60, 1864867), (62, 1804710), (86, 1301070), (93, 1203140), (124, 902355), (129, 867380), (155, 721884), (172, 650535), (186, 601570), (215, 520428), (258, 433690), (310, 360942), (372, 300785), (430, 260214), (465, 240628), (516, 216845), (620, 180471), (645, 173476), (860, 130107), (930, 120314), (1290, 86738), (1333, 83940), (1399, 79980), (1860, 60157), (2580, 43369), (2666, 41970), (2798, 39990), (3999, 27980), (4197, 26660), (5332, 20985), (5596, 19995), (6665, 16788), (6995, 15996), (7998, 13990), (8394, 13330)]