27845460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 108

約数和(自身を含む): 87577308

約数和(自身を除く): 59731848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 113, 148, 180, 185, 222, 226, 333, 339, 370, 444, 452, 555, 565, 666, 678, 740, 1017, 1110, 1130, 1332, 1356, 1369, 1665, 1695, 2034, 2220, 2260, 2738, 3330, 3390, 4068, 4107, 4181, 5085, 5476, 6660, 6780, 6845, 8214, 8362, 10170, 12321, 12543, 13690, 16428, 16724, 20340, 20535, 20905, 24642, 25086, 27380, 37629, 41070, 41810, 49284, 50172, 61605, 62715, 75258, 82140, 83620, 123210, 125430, 150516, 154697, 188145, 246420, 250860, 309394, 376290, 464091, 618788, 752580, 773485, 928182, 1392273, 1546970, 1856364, 2320455, 2784546, 3093940, 4640910, 5569092, 6961365, 9281820, 13922730, 27845460]

約数ペア:

[(1, 27845460), (2, 13922730), (3, 9281820), (4, 6961365), (5, 5569092), (6, 4640910), (9, 3093940), (10, 2784546), (12, 2320455), (15, 1856364), (18, 1546970), (20, 1392273), (30, 928182), (36, 773485), (37, 752580), (45, 618788), (60, 464091), (74, 376290), (90, 309394), (111, 250860), (113, 246420), (148, 188145), (180, 154697), (185, 150516), (222, 125430), (226, 123210), (333, 83620), (339, 82140), (370, 75258), (444, 62715), (452, 61605), (555, 50172), (565, 49284), (666, 41810), (678, 41070), (740, 37629), (1017, 27380), (1110, 25086), (1130, 24642), (1332, 20905), (1356, 20535), (1369, 20340), (1665, 16724), (1695, 16428), (2034, 13690), (2220, 12543), (2260, 12321), (2738, 10170), (3330, 8362), (3390, 8214), (4068, 6845), (4107, 6780), (4181, 6660), (5085, 5476)]