47515770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 133735680

約数和(自身を除く): 86219910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 666, 703, 751, 855, 1110, 1406, 1502, 1665, 1710, 2109, 2253, 3330, 3515, 3755, 4218, 4506, 6327, 6759, 7030, 7510, 10545, 11265, 12654, 13518, 14269, 21090, 22530, 27787, 28538, 31635, 33795, 42807, 55574, 63270, 67590, 71345, 83361, 85614, 128421, 138935, 142690, 166722, 214035, 250083, 256842, 277870, 416805, 428070, 500166, 527953, 642105, 833610, 1055906, 1250415, 1284210, 1583859, 2500830, 2639765, 3167718, 4751577, 5279530, 7919295, 9503154, 15838590, 23757885, 47515770]

約数ペア:

[(1, 47515770), (2, 23757885), (3, 15838590), (5, 9503154), (6, 7919295), (9, 5279530), (10, 4751577), (15, 3167718), (18, 2639765), (19, 2500830), (30, 1583859), (37, 1284210), (38, 1250415), (45, 1055906), (57, 833610), (74, 642105), (90, 527953), (95, 500166), (111, 428070), (114, 416805), (171, 277870), (185, 256842), (190, 250083), (222, 214035), (285, 166722), (333, 142690), (342, 138935), (370, 128421), (555, 85614), (570, 83361), (666, 71345), (703, 67590), (751, 63270), (855, 55574), (1110, 42807), (1406, 33795), (1502, 31635), (1665, 28538), (1710, 27787), (2109, 22530), (2253, 21090), (3330, 14269), (3515, 13518), (3755, 12654), (4218, 11265), (4506, 10545), (6327, 7510), (6759, 7030)]