90180457650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{66800339}}^1$

素因数の和:66800360

約数の個数: 48

約数和(自身を含む): 248497264800

約数和(自身を除く): 158316807150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 66800339, 133600678, 200401017, 334001695, 400802034, 601203051, 668003390, 1002005085, 1202406102, 1670008475, 1803609153, 2004010170, 3006015255, 3340016950, 3607218306, 5010025425, 6012030510, 9018045765, 10020050850, 15030076275, 18036091530, 30060152550, 45090228825, 90180457650]

約数ペア:

[(1, 90180457650), (2, 45090228825), (3, 30060152550), (5, 18036091530), (6, 15030076275), (9, 10020050850), (10, 9018045765), (15, 6012030510), (18, 5010025425), (25, 3607218306), (27, 3340016950), (30, 3006015255), (45, 2004010170), (50, 1803609153), (54, 1670008475), (75, 1202406102), (90, 1002005085), (135, 668003390), (150, 601203051), (225, 400802034), (270, 334001695), (450, 200401017), (675, 133600678), (1350, 66800339)]