191575530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1633

約数の個数: 80

約数和(自身を含む): 518642784

約数和(自身を除く): 327067254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 270, 326, 405, 489, 810, 815, 978, 1451, 1467, 1630, 2445, 2902, 2934, 4353, 4401, 4890, 7255, 7335, 8706, 8802, 13059, 13203, 14510, 14670, 21765, 22005, 26118, 26406, 39177, 43530, 44010, 65295, 66015, 78354, 117531, 130590, 132030, 195885, 235062, 236513, 391770, 473026, 587655, 709539, 1175310, 1182565, 1419078, 2128617, 2365130, 3547695, 4257234, 6385851, 7095390, 10643085, 12771702, 19157553, 21286170, 31929255, 38315106, 63858510, 95787765, 191575530]

約数ペア:

[(1, 191575530), (2, 95787765), (3, 63858510), (5, 38315106), (6, 31929255), (9, 21286170), (10, 19157553), (15, 12771702), (18, 10643085), (27, 7095390), (30, 6385851), (45, 4257234), (54, 3547695), (81, 2365130), (90, 2128617), (135, 1419078), (162, 1182565), (163, 1175310), (270, 709539), (326, 587655), (405, 473026), (489, 391770), (810, 236513), (815, 235062), (978, 195885), (1451, 132030), (1467, 130590), (1630, 117531), (2445, 78354), (2902, 66015), (2934, 65295), (4353, 44010), (4401, 43530), (4890, 39177), (7255, 26406), (7335, 26118), (8706, 22005), (8802, 21765), (13059, 14670), (13203, 14510)]