27025980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 80693760

約数和(自身を除く): 53667780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 151, 157, 190, 228, 285, 302, 314, 380, 453, 471, 570, 604, 628, 755, 785, 906, 942, 1140, 1510, 1570, 1812, 1884, 2265, 2355, 2869, 2983, 3020, 3140, 4530, 4710, 5738, 5966, 8607, 8949, 9060, 9420, 11476, 11932, 14345, 14915, 17214, 17898, 23707, 28690, 29830, 34428, 35796, 43035, 44745, 47414, 57380, 59660, 71121, 86070, 89490, 94828, 118535, 142242, 172140, 178980, 237070, 284484, 355605, 450433, 474140, 711210, 900866, 1351299, 1422420, 1801732, 2252165, 2702598, 4504330, 5405196, 6756495, 9008660, 13512990, 27025980]

約数ペア:

[(1, 27025980), (2, 13512990), (3, 9008660), (4, 6756495), (5, 5405196), (6, 4504330), (10, 2702598), (12, 2252165), (15, 1801732), (19, 1422420), (20, 1351299), (30, 900866), (38, 711210), (57, 474140), (60, 450433), (76, 355605), (95, 284484), (114, 237070), (151, 178980), (157, 172140), (190, 142242), (228, 118535), (285, 94828), (302, 89490), (314, 86070), (380, 71121), (453, 59660), (471, 57380), (570, 47414), (604, 44745), (628, 43035), (755, 35796), (785, 34428), (906, 29830), (942, 28690), (1140, 23707), (1510, 17898), (1570, 17214), (1812, 14915), (1884, 14345), (2265, 11932), (2355, 11476), (2869, 9420), (2983, 9060), (3020, 8949), (3140, 8607), (4530, 5966), (4710, 5738)]