47194140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 151925760

約数和(自身を除く): 104731620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 313, 359, 420, 626, 718, 939, 1077, 1252, 1436, 1565, 1795, 1878, 2154, 2191, 2513, 3130, 3590, 3756, 4308, 4382, 4695, 5026, 5385, 6260, 6573, 7180, 7539, 8764, 9390, 10052, 10770, 10955, 12565, 13146, 15078, 18780, 21540, 21910, 25130, 26292, 30156, 32865, 37695, 43820, 50260, 65730, 75390, 112367, 131460, 150780, 224734, 337101, 449468, 561835, 674202, 786569, 1123670, 1348404, 1573138, 1685505, 2247340, 2359707, 3146276, 3371010, 3932845, 4719414, 6742020, 7865690, 9438828, 11798535, 15731380, 23597070, 47194140]

約数ペア:

[(1, 47194140), (2, 23597070), (3, 15731380), (4, 11798535), (5, 9438828), (6, 7865690), (7, 6742020), (10, 4719414), (12, 3932845), (14, 3371010), (15, 3146276), (20, 2359707), (21, 2247340), (28, 1685505), (30, 1573138), (35, 1348404), (42, 1123670), (60, 786569), (70, 674202), (84, 561835), (105, 449468), (140, 337101), (210, 224734), (313, 150780), (359, 131460), (420, 112367), (626, 75390), (718, 65730), (939, 50260), (1077, 43820), (1252, 37695), (1436, 32865), (1565, 30156), (1795, 26292), (1878, 25130), (2154, 21910), (2191, 21540), (2513, 18780), (3130, 15078), (3590, 13146), (3756, 12565), (4308, 10955), (4382, 10770), (4695, 10052), (5026, 9390), (5385, 8764), (6260, 7539), (6573, 7180)]