74569140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8158

約数の個数: 96

約数和(自身を含む): 245669760

約数和(自身を除く): 171100620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 8123, 9180, 16246, 24369, 32492, 40615, 48738, 73107, 81230, 97476, 121845, 138091, 146214, 162460, 219321, 243690, 276182, 292428, 365535, 414273, 438642, 487380, 552364, 690455, 731070, 828546, 877284, 1096605, 1242819, 1380910, 1462140, 1657092, 2071365, 2193210, 2485638, 2761820, 3728457, 4142730, 4386420, 4971276, 6214095, 7456914, 8285460, 12428190, 14913828, 18642285, 24856380, 37284570, 74569140]

約数ペア:

[(1, 74569140), (2, 37284570), (3, 24856380), (4, 18642285), (5, 14913828), (6, 12428190), (9, 8285460), (10, 7456914), (12, 6214095), (15, 4971276), (17, 4386420), (18, 4142730), (20, 3728457), (27, 2761820), (30, 2485638), (34, 2193210), (36, 2071365), (45, 1657092), (51, 1462140), (54, 1380910), (60, 1242819), (68, 1096605), (85, 877284), (90, 828546), (102, 731070), (108, 690455), (135, 552364), (153, 487380), (170, 438642), (180, 414273), (204, 365535), (255, 292428), (270, 276182), (306, 243690), (340, 219321), (459, 162460), (510, 146214), (540, 138091), (612, 121845), (765, 97476), (918, 81230), (1020, 73107), (1530, 48738), (1836, 40615), (2295, 32492), (3060, 24369), (4590, 16246), (8123, 9180)]