68703660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2772

約数の個数: 96

約数和(自身を含む): 218373120

約数和(自身を除く): 149669460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2707, 2820, 4230, 5076, 5414, 6345, 8121, 8460, 10828, 12690, 13535, 16242, 24363, 25380, 27070, 32484, 40605, 48726, 54140, 73089, 81210, 97452, 121815, 127229, 146178, 162420, 243630, 254458, 292356, 365445, 381687, 487260, 508916, 636145, 730890, 763374, 1145061, 1272290, 1461780, 1526748, 1908435, 2290122, 2544580, 3435183, 3816870, 4580244, 5725305, 6870366, 7633740, 11450610, 13740732, 17175915, 22901220, 34351830, 68703660]

約数ペア:

[(1, 68703660), (2, 34351830), (3, 22901220), (4, 17175915), (5, 13740732), (6, 11450610), (9, 7633740), (10, 6870366), (12, 5725305), (15, 4580244), (18, 3816870), (20, 3435183), (27, 2544580), (30, 2290122), (36, 1908435), (45, 1526748), (47, 1461780), (54, 1272290), (60, 1145061), (90, 763374), (94, 730890), (108, 636145), (135, 508916), (141, 487260), (180, 381687), (188, 365445), (235, 292356), (270, 254458), (282, 243630), (423, 162420), (470, 146178), (540, 127229), (564, 121815), (705, 97452), (846, 81210), (940, 73089), (1269, 54140), (1410, 48726), (1692, 40605), (2115, 32484), (2538, 27070), (2707, 25380), (2820, 24363), (4230, 16242), (5076, 13535), (5414, 12690), (6345, 10828), (8121, 8460)]