54953100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20353}}^1$

素因数の和:20376

約数の個数: 72

約数和(自身を含む): 176672720

約数和(自身を除く): 121719620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20353, 40706, 61059, 81412, 101765, 122118, 183177, 203530, 244236, 305295, 366354, 407060, 508825, 549531, 610590, 732708, 915885, 1017650, 1099062, 1221180, 1526475, 1831770, 2035300, 2198124, 2747655, 3052950, 3663540, 4579425, 5495310, 6105900, 9158850, 10990620, 13738275, 18317700, 27476550, 54953100]

約数ペア:

[(1, 54953100), (2, 27476550), (3, 18317700), (4, 13738275), (5, 10990620), (6, 9158850), (9, 6105900), (10, 5495310), (12, 4579425), (15, 3663540), (18, 3052950), (20, 2747655), (25, 2198124), (27, 2035300), (30, 1831770), (36, 1526475), (45, 1221180), (50, 1099062), (54, 1017650), (60, 915885), (75, 732708), (90, 610590), (100, 549531), (108, 508825), (135, 407060), (150, 366354), (180, 305295), (225, 244236), (270, 203530), (300, 183177), (450, 122118), (540, 101765), (675, 81412), (900, 61059), (1350, 40706), (2700, 20353)]