39328100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2997

約数の個数: 72

約数和(自身を含む): 102701760

約数和(自身を除く): 63373660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 2957, 3325, 5914, 6650, 11828, 13300, 14785, 20699, 29570, 41398, 56183, 59140, 73925, 82796, 103495, 112366, 147850, 206990, 224732, 280915, 295700, 393281, 413980, 517475, 561830, 786562, 1034950, 1123660, 1404575, 1573124, 1966405, 2069900, 2809150, 3932810, 5618300, 7865620, 9832025, 19664050, 39328100]

約数ペア:

[(1, 39328100), (2, 19664050), (4, 9832025), (5, 7865620), (7, 5618300), (10, 3932810), (14, 2809150), (19, 2069900), (20, 1966405), (25, 1573124), (28, 1404575), (35, 1123660), (38, 1034950), (50, 786562), (70, 561830), (76, 517475), (95, 413980), (100, 393281), (133, 295700), (140, 280915), (175, 224732), (190, 206990), (266, 147850), (350, 112366), (380, 103495), (475, 82796), (532, 73925), (665, 59140), (700, 56183), (950, 41398), (1330, 29570), (1900, 20699), (2660, 14785), (2957, 13300), (3325, 11828), (5914, 6650)]