136757460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{907}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 439326720

約数和(自身を除く): 302569260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 359, 420, 718, 907, 1077, 1436, 1795, 1814, 2154, 2513, 2721, 3590, 3628, 4308, 4535, 5026, 5385, 5442, 6349, 7180, 7539, 9070, 10052, 10770, 10884, 12565, 12698, 13605, 15078, 18140, 19047, 21540, 25130, 25396, 27210, 30156, 31745, 37695, 38094, 50260, 54420, 63490, 75390, 76188, 95235, 126980, 150780, 190470, 325613, 380940, 651226, 976839, 1302452, 1628065, 1953678, 2279291, 3256130, 3907356, 4558582, 4884195, 6512260, 6837873, 9117164, 9768390, 11396455, 13675746, 19536780, 22792910, 27351492, 34189365, 45585820, 68378730, 136757460]

約数ペア:

[(1, 136757460), (2, 68378730), (3, 45585820), (4, 34189365), (5, 27351492), (6, 22792910), (7, 19536780), (10, 13675746), (12, 11396455), (14, 9768390), (15, 9117164), (20, 6837873), (21, 6512260), (28, 4884195), (30, 4558582), (35, 3907356), (42, 3256130), (60, 2279291), (70, 1953678), (84, 1628065), (105, 1302452), (140, 976839), (210, 651226), (359, 380940), (420, 325613), (718, 190470), (907, 150780), (1077, 126980), (1436, 95235), (1795, 76188), (1814, 75390), (2154, 63490), (2513, 54420), (2721, 50260), (3590, 38094), (3628, 37695), (4308, 31745), (4535, 30156), (5026, 27210), (5385, 25396), (5442, 25130), (6349, 21540), (7180, 19047), (7539, 18140), (9070, 15078), (10052, 13605), (10770, 12698), (10884, 12565)]