336394890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 972518400

約数和(自身を除く): 636123510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 239, 270, 351, 390, 401, 478, 585, 702, 717, 802, 1170, 1195, 1203, 1434, 1755, 2005, 2151, 2390, 2406, 3107, 3510, 3585, 3609, 4010, 4302, 5213, 6015, 6214, 6453, 7170, 7218, 9321, 10426, 10755, 10827, 12030, 12906, 15535, 15639, 18045, 18642, 21510, 21654, 26065, 27963, 31070, 31278, 32265, 36090, 46605, 46917, 52130, 54135, 55926, 64530, 78195, 83889, 93210, 93834, 95839, 108270, 139815, 140751, 156390, 167778, 191678, 234585, 279630, 281502, 287517, 419445, 469170, 479195, 575034, 703755, 838890, 862551, 958390, 1245907, 1407510, 1437585, 1725102, 2491814, 2587653, 2875170, 3737721, 4312755, 5175306, 6229535, 7475442, 8625510, 11213163, 12459070, 12938265, 18688605, 22426326, 25876530, 33639489, 37377210, 56065815, 67278978, 112131630, 168197445, 336394890]

約数ペア:

[(1, 336394890), (2, 168197445), (3, 112131630), (5, 67278978), (6, 56065815), (9, 37377210), (10, 33639489), (13, 25876530), (15, 22426326), (18, 18688605), (26, 12938265), (27, 12459070), (30, 11213163), (39, 8625510), (45, 7475442), (54, 6229535), (65, 5175306), (78, 4312755), (90, 3737721), (117, 2875170), (130, 2587653), (135, 2491814), (195, 1725102), (234, 1437585), (239, 1407510), (270, 1245907), (351, 958390), (390, 862551), (401, 838890), (478, 703755), (585, 575034), (702, 479195), (717, 469170), (802, 419445), (1170, 287517), (1195, 281502), (1203, 279630), (1434, 234585), (1755, 191678), (2005, 167778), (2151, 156390), (2390, 140751), (2406, 139815), (3107, 108270), (3510, 95839), (3585, 93834), (3609, 93210), (4010, 83889), (4302, 78195), (5213, 64530), (6015, 55926), (6214, 54135), (6453, 52130), (7170, 46917), (7218, 46605), (9321, 36090), (10426, 32265), (10755, 31278), (10827, 31070), (12030, 27963), (12906, 26065), (15535, 21654), (15639, 21510), (18045, 18642)]