55392400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 154744064

約数和(自身を除く): 99351664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 175, 200, 271, 280, 292, 350, 365, 400, 511, 542, 560, 584, 700, 730, 1022, 1084, 1168, 1355, 1400, 1460, 1825, 1897, 2044, 2168, 2555, 2710, 2800, 2920, 3650, 3794, 4088, 4336, 5110, 5420, 5840, 6775, 7300, 7588, 8176, 9485, 10220, 10840, 12775, 13550, 14600, 15176, 18970, 19783, 20440, 21680, 25550, 27100, 29200, 30352, 37940, 39566, 40880, 47425, 51100, 54200, 75880, 79132, 94850, 98915, 102200, 108400, 138481, 151760, 158264, 189700, 197830, 204400, 276962, 316528, 379400, 395660, 494575, 553924, 692405, 758800, 791320, 989150, 1107848, 1384810, 1582640, 1978300, 2215696, 2769620, 3462025, 3956600, 5539240, 6924050, 7913200, 11078480, 13848100, 27696200, 55392400]

約数ペア:

[(1, 55392400), (2, 27696200), (4, 13848100), (5, 11078480), (7, 7913200), (8, 6924050), (10, 5539240), (14, 3956600), (16, 3462025), (20, 2769620), (25, 2215696), (28, 1978300), (35, 1582640), (40, 1384810), (50, 1107848), (56, 989150), (70, 791320), (73, 758800), (80, 692405), (100, 553924), (112, 494575), (140, 395660), (146, 379400), (175, 316528), (200, 276962), (271, 204400), (280, 197830), (292, 189700), (350, 158264), (365, 151760), (400, 138481), (511, 108400), (542, 102200), (560, 98915), (584, 94850), (700, 79132), (730, 75880), (1022, 54200), (1084, 51100), (1168, 47425), (1355, 40880), (1400, 39566), (1460, 37940), (1825, 30352), (1897, 29200), (2044, 27100), (2168, 25550), (2555, 21680), (2710, 20440), (2800, 19783), (2920, 18970), (3650, 15176), (3794, 14600), (4088, 13550), (4336, 12775), (5110, 10840), (5420, 10220), (5840, 9485), (6775, 8176), (7300, 7588)]