13911900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 40830720

約数和(自身を除く): 26918820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 587, 790, 948, 1174, 1185, 1580, 1761, 1975, 2348, 2370, 2935, 3522, 3950, 4740, 5870, 5925, 7044, 7900, 8805, 11740, 11850, 14675, 17610, 23700, 29350, 35220, 44025, 46373, 58700, 88050, 92746, 139119, 176100, 185492, 231865, 278238, 463730, 556476, 695595, 927460, 1159325, 1391190, 2318650, 2782380, 3477975, 4637300, 6955950, 13911900]

約数ペア:

[(1, 13911900), (2, 6955950), (3, 4637300), (4, 3477975), (5, 2782380), (6, 2318650), (10, 1391190), (12, 1159325), (15, 927460), (20, 695595), (25, 556476), (30, 463730), (50, 278238), (60, 231865), (75, 185492), (79, 176100), (100, 139119), (150, 92746), (158, 88050), (237, 58700), (300, 46373), (316, 44025), (395, 35220), (474, 29350), (587, 23700), (790, 17610), (948, 14675), (1174, 11850), (1185, 11740), (1580, 8805), (1761, 7900), (1975, 7044), (2348, 5925), (2370, 5870), (2935, 4740), (3522, 3950)]