18471300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2677}}^1$

素因数の和:2717

約数の個数: 72

約数和(自身を含む): 55788096

約数和(自身を除く): 37316796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 2677, 3450, 5354, 6900, 8031, 10708, 13385, 16062, 26770, 32124, 40155, 53540, 61571, 66925, 80310, 123142, 133850, 160620, 184713, 200775, 246284, 267700, 307855, 369426, 401550, 615710, 738852, 803100, 923565, 1231420, 1539275, 1847130, 3078550, 3694260, 4617825, 6157100, 9235650, 18471300]

約数ペア:

[(1, 18471300), (2, 9235650), (3, 6157100), (4, 4617825), (5, 3694260), (6, 3078550), (10, 1847130), (12, 1539275), (15, 1231420), (20, 923565), (23, 803100), (25, 738852), (30, 615710), (46, 401550), (50, 369426), (60, 307855), (69, 267700), (75, 246284), (92, 200775), (100, 184713), (115, 160620), (138, 133850), (150, 123142), (230, 80310), (276, 66925), (300, 61571), (345, 53540), (460, 40155), (575, 32124), (690, 26770), (1150, 16062), (1380, 13385), (1725, 10708), (2300, 8031), (2677, 6900), (3450, 5354)]