75227080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 185889600

約数和(自身を除く): 110662520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 103, 124, 152, 155, 190, 206, 248, 310, 380, 412, 515, 589, 620, 760, 824, 961, 1030, 1178, 1240, 1922, 1957, 2060, 2356, 2945, 3193, 3844, 3914, 4120, 4712, 4805, 5890, 6386, 7688, 7828, 9610, 9785, 11780, 12772, 15656, 15965, 18259, 19220, 19570, 23560, 25544, 31930, 36518, 38440, 39140, 60667, 63860, 73036, 78280, 91295, 98983, 121334, 127720, 146072, 182590, 197966, 242668, 303335, 365180, 395932, 485336, 494915, 606670, 730360, 791864, 989830, 1213340, 1880677, 1979660, 2426680, 3761354, 3959320, 7522708, 9403385, 15045416, 18806770, 37613540, 75227080]

約数ペア:

[(1, 75227080), (2, 37613540), (4, 18806770), (5, 15045416), (8, 9403385), (10, 7522708), (19, 3959320), (20, 3761354), (31, 2426680), (38, 1979660), (40, 1880677), (62, 1213340), (76, 989830), (95, 791864), (103, 730360), (124, 606670), (152, 494915), (155, 485336), (190, 395932), (206, 365180), (248, 303335), (310, 242668), (380, 197966), (412, 182590), (515, 146072), (589, 127720), (620, 121334), (760, 98983), (824, 91295), (961, 78280), (1030, 73036), (1178, 63860), (1240, 60667), (1922, 39140), (1957, 38440), (2060, 36518), (2356, 31930), (2945, 25544), (3193, 23560), (3844, 19570), (3914, 19220), (4120, 18259), (4712, 15965), (4805, 15656), (5890, 12772), (6386, 11780), (7688, 9785), (7828, 9610)]