149766870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8563}}^1$

素因数の和:8637

約数の個数: 64

約数和(自身を含む): 399561984

約数和(自身を除く): 249795114

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 5830, 8563, 8745, 17126, 17490, 25689, 42815, 51378, 85630, 94193, 128445, 188386, 256890, 282579, 453839, 470965, 565158, 907678, 941930, 1361517, 1412895, 2269195, 2723034, 2825790, 4538390, 4992229, 6807585, 9984458, 13615170, 14976687, 24961145, 29953374, 49922290, 74883435, 149766870]

約数ペア:

[(1, 149766870), (2, 74883435), (3, 49922290), (5, 29953374), (6, 24961145), (10, 14976687), (11, 13615170), (15, 9984458), (22, 6807585), (30, 4992229), (33, 4538390), (53, 2825790), (55, 2723034), (66, 2269195), (106, 1412895), (110, 1361517), (159, 941930), (165, 907678), (265, 565158), (318, 470965), (330, 453839), (530, 282579), (583, 256890), (795, 188386), (1166, 128445), (1590, 94193), (1749, 85630), (2915, 51378), (3498, 42815), (5830, 25689), (8563, 17490), (8745, 17126)]