38173400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 94279680

約数和(自身を除く): 56106280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 47, 50, 62, 94, 100, 124, 131, 155, 188, 200, 235, 248, 262, 310, 376, 470, 524, 620, 655, 775, 940, 1048, 1175, 1240, 1310, 1457, 1550, 1880, 2350, 2620, 2914, 3100, 3275, 4061, 4700, 5240, 5828, 6157, 6200, 6550, 7285, 8122, 9400, 11656, 12314, 13100, 14570, 16244, 20305, 24628, 26200, 29140, 30785, 32488, 36425, 40610, 49256, 58280, 61570, 72850, 81220, 101525, 123140, 145700, 153925, 162440, 190867, 203050, 246280, 291400, 307850, 381734, 406100, 615700, 763468, 812200, 954335, 1231400, 1526936, 1908670, 3817340, 4771675, 7634680, 9543350, 19086700, 38173400]

約数ペア:

[(1, 38173400), (2, 19086700), (4, 9543350), (5, 7634680), (8, 4771675), (10, 3817340), (20, 1908670), (25, 1526936), (31, 1231400), (40, 954335), (47, 812200), (50, 763468), (62, 615700), (94, 406100), (100, 381734), (124, 307850), (131, 291400), (155, 246280), (188, 203050), (200, 190867), (235, 162440), (248, 153925), (262, 145700), (310, 123140), (376, 101525), (470, 81220), (524, 72850), (620, 61570), (655, 58280), (775, 49256), (940, 40610), (1048, 36425), (1175, 32488), (1240, 30785), (1310, 29140), (1457, 26200), (1550, 24628), (1880, 20305), (2350, 16244), (2620, 14570), (2914, 13100), (3100, 12314), (3275, 11656), (4061, 9400), (4700, 8122), (5240, 7285), (5828, 6550), (6157, 6200)]