490200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 1636800

約数和(自身を除く): 1146600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 120, 129, 150, 152, 172, 190, 200, 215, 228, 258, 285, 300, 344, 380, 430, 456, 475, 516, 570, 600, 645, 760, 817, 860, 950, 1032, 1075, 1140, 1290, 1425, 1634, 1720, 1900, 2150, 2280, 2451, 2580, 2850, 3225, 3268, 3800, 4085, 4300, 4902, 5160, 5700, 6450, 6536, 8170, 8600, 9804, 11400, 12255, 12900, 16340, 19608, 20425, 24510, 25800, 32680, 40850, 49020, 61275, 81700, 98040, 122550, 163400, 245100, 490200]

約数ペア:

[(1, 490200), (2, 245100), (3, 163400), (4, 122550), (5, 98040), (6, 81700), (8, 61275), (10, 49020), (12, 40850), (15, 32680), (19, 25800), (20, 24510), (24, 20425), (25, 19608), (30, 16340), (38, 12900), (40, 12255), (43, 11400), (50, 9804), (57, 8600), (60, 8170), (75, 6536), (76, 6450), (86, 5700), (95, 5160), (100, 4902), (114, 4300), (120, 4085), (129, 3800), (150, 3268), (152, 3225), (172, 2850), (190, 2580), (200, 2451), (215, 2280), (228, 2150), (258, 1900), (285, 1720), (300, 1634), (344, 1425), (380, 1290), (430, 1140), (456, 1075), (475, 1032), (516, 950), (570, 860), (600, 817), (645, 760)]