149001960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{907}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 459920160

約数和(自身を除く): 310918200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 907, 1110, 1369, 1480, 1814, 2220, 2721, 2738, 3628, 4107, 4440, 4535, 5442, 5476, 6845, 7256, 8214, 9070, 10884, 10952, 13605, 13690, 16428, 18140, 20535, 21768, 27210, 27380, 32856, 33559, 36280, 41070, 54420, 54760, 67118, 82140, 100677, 108840, 134236, 164280, 167795, 201354, 268472, 335590, 402708, 503385, 671180, 805416, 1006770, 1241683, 1342360, 2013540, 2483366, 3725049, 4027080, 4966732, 6208415, 7450098, 9933464, 12416830, 14900196, 18625245, 24833660, 29800392, 37250490, 49667320, 74500980, 149001960]

約数ペア:

[(1, 149001960), (2, 74500980), (3, 49667320), (4, 37250490), (5, 29800392), (6, 24833660), (8, 18625245), (10, 14900196), (12, 12416830), (15, 9933464), (20, 7450098), (24, 6208415), (30, 4966732), (37, 4027080), (40, 3725049), (60, 2483366), (74, 2013540), (111, 1342360), (120, 1241683), (148, 1006770), (185, 805416), (222, 671180), (296, 503385), (370, 402708), (444, 335590), (555, 268472), (740, 201354), (888, 167795), (907, 164280), (1110, 134236), (1369, 108840), (1480, 100677), (1814, 82140), (2220, 67118), (2721, 54760), (2738, 54420), (3628, 41070), (4107, 36280), (4440, 33559), (4535, 32856), (5442, 27380), (5476, 27210), (6845, 21768), (7256, 20535), (8214, 18140), (9070, 16428), (10884, 13690), (10952, 13605)]