47479770

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 138862080

約数和(自身を除く): 91382310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 167, 195, 234, 243, 270, 334, 351, 390, 405, 486, 501, 585, 702, 729, 810, 835, 1002, 1053, 1170, 1215, 1458, 1503, 1670, 1755, 2106, 2171, 2187, 2430, 2505, 3006, 3159, 3510, 3645, 4342, 4374, 4509, 5010, 5265, 6318, 6513, 7290, 7515, 9018, 9477, 10530, 10855, 10935, 13026, 13527, 15030, 15795, 18954, 19539, 21710, 21870, 22545, 27054, 28431, 31590, 32565, 39078, 40581, 45090, 47385, 56862, 58617, 65130, 67635, 81162, 94770, 97695, 117234, 121743, 135270, 142155, 175851, 195390, 202905, 243486, 284310, 293085, 351702, 365229, 405810, 527553, 586170, 608715, 730458, 879255, 1055106, 1217430, 1582659, 1758510, 1826145, 2637765, 3165318, 3652290, 4747977, 5275530, 7913295, 9495954, 15826590, 23739885, 47479770]

約数ペア:

[(1, 47479770), (2, 23739885), (3, 15826590), (5, 9495954), (6, 7913295), (9, 5275530), (10, 4747977), (13, 3652290), (15, 3165318), (18, 2637765), (26, 1826145), (27, 1758510), (30, 1582659), (39, 1217430), (45, 1055106), (54, 879255), (65, 730458), (78, 608715), (81, 586170), (90, 527553), (117, 405810), (130, 365229), (135, 351702), (162, 293085), (167, 284310), (195, 243486), (234, 202905), (243, 195390), (270, 175851), (334, 142155), (351, 135270), (390, 121743), (405, 117234), (486, 97695), (501, 94770), (585, 81162), (702, 67635), (729, 65130), (810, 58617), (835, 56862), (1002, 47385), (1053, 45090), (1170, 40581), (1215, 39078), (1458, 32565), (1503, 31590), (1670, 28431), (1755, 27054), (2106, 22545), (2171, 21870), (2187, 21710), (2430, 19539), (2505, 18954), (3006, 15795), (3159, 15030), (3510, 13527), (3645, 13026), (4342, 10935), (4374, 10855), (4509, 10530), (5010, 9477), (5265, 9018), (6318, 7515), (6513, 7290)]