143390580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 427545216

約数和(自身を除く): 284154636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 257, 340, 510, 514, 547, 771, 1020, 1028, 1094, 1285, 1542, 1641, 2188, 2570, 2735, 3084, 3282, 3855, 4369, 5140, 5470, 6564, 7710, 8205, 8738, 9299, 10940, 13107, 15420, 16410, 17476, 18598, 21845, 26214, 27897, 32820, 37196, 43690, 46495, 52428, 55794, 65535, 87380, 92990, 111588, 131070, 139485, 140579, 185980, 262140, 278970, 281158, 421737, 557940, 562316, 702895, 843474, 1405790, 1686948, 2108685, 2389843, 2811580, 4217370, 4779686, 7169529, 8434740, 9559372, 11949215, 14339058, 23898430, 28678116, 35847645, 47796860, 71695290, 143390580]

約数ペア:

[(1, 143390580), (2, 71695290), (3, 47796860), (4, 35847645), (5, 28678116), (6, 23898430), (10, 14339058), (12, 11949215), (15, 9559372), (17, 8434740), (20, 7169529), (30, 4779686), (34, 4217370), (51, 2811580), (60, 2389843), (68, 2108685), (85, 1686948), (102, 1405790), (170, 843474), (204, 702895), (255, 562316), (257, 557940), (340, 421737), (510, 281158), (514, 278970), (547, 262140), (771, 185980), (1020, 140579), (1028, 139485), (1094, 131070), (1285, 111588), (1542, 92990), (1641, 87380), (2188, 65535), (2570, 55794), (2735, 52428), (3084, 46495), (3282, 43690), (3855, 37196), (4369, 32820), (5140, 27897), (5470, 26214), (6564, 21845), (7710, 18598), (8205, 17476), (8738, 16410), (9299, 15420), (10940, 13107)]