38644600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 97136640

約数和(自身を除く): 58492040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 155, 184, 200, 230, 248, 271, 310, 460, 542, 575, 620, 713, 775, 920, 1084, 1150, 1240, 1355, 1426, 1550, 2168, 2300, 2710, 2852, 3100, 3565, 4600, 5420, 5704, 6200, 6233, 6775, 7130, 8401, 10840, 12466, 13550, 14260, 16802, 17825, 24932, 27100, 28520, 31165, 33604, 35650, 42005, 49864, 54200, 62330, 67208, 71300, 84010, 124660, 142600, 155825, 168020, 193223, 210025, 249320, 311650, 336040, 386446, 420050, 623300, 772892, 840100, 966115, 1246600, 1545784, 1680200, 1932230, 3864460, 4830575, 7728920, 9661150, 19322300, 38644600]

約数ペア:

[(1, 38644600), (2, 19322300), (4, 9661150), (5, 7728920), (8, 4830575), (10, 3864460), (20, 1932230), (23, 1680200), (25, 1545784), (31, 1246600), (40, 966115), (46, 840100), (50, 772892), (62, 623300), (92, 420050), (100, 386446), (115, 336040), (124, 311650), (155, 249320), (184, 210025), (200, 193223), (230, 168020), (248, 155825), (271, 142600), (310, 124660), (460, 84010), (542, 71300), (575, 67208), (620, 62330), (713, 54200), (775, 49864), (920, 42005), (1084, 35650), (1150, 33604), (1240, 31165), (1355, 28520), (1426, 27100), (1550, 24932), (2168, 17825), (2300, 16802), (2710, 14260), (2852, 13550), (3100, 12466), (3565, 10840), (4600, 8401), (5420, 7130), (5704, 6775), (6200, 6233)]