149750040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2833

約数の個数: 128

約数和(自身を含む): 502225920

約数和(自身を除く): 352475880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2460, 2706, 2767, 3608, 4510, 4920, 5412, 5534, 6765, 8301, 9020, 10824, 11068, 13530, 13835, 16602, 18040, 22136, 27060, 27670, 30437, 33204, 41505, 54120, 55340, 60874, 66408, 83010, 91311, 110680, 113447, 121748, 152185, 166020, 182622, 226894, 243496, 304370, 332040, 340341, 365244, 453788, 456555, 567235, 608740, 680682, 730488, 907576, 913110, 1134470, 1217480, 1247917, 1361364, 1701705, 1826220, 2268940, 2495834, 2722728, 3403410, 3652440, 3743751, 4537880, 4991668, 6239585, 6806820, 7487502, 9983336, 12479170, 13613640, 14975004, 18718755, 24958340, 29950008, 37437510, 49916680, 74875020, 149750040]

約数ペア:

[(1, 149750040), (2, 74875020), (3, 49916680), (4, 37437510), (5, 29950008), (6, 24958340), (8, 18718755), (10, 14975004), (11, 13613640), (12, 12479170), (15, 9983336), (20, 7487502), (22, 6806820), (24, 6239585), (30, 4991668), (33, 4537880), (40, 3743751), (41, 3652440), (44, 3403410), (55, 2722728), (60, 2495834), (66, 2268940), (82, 1826220), (88, 1701705), (110, 1361364), (120, 1247917), (123, 1217480), (132, 1134470), (164, 913110), (165, 907576), (205, 730488), (220, 680682), (246, 608740), (264, 567235), (328, 456555), (330, 453788), (410, 365244), (440, 340341), (451, 332040), (492, 304370), (615, 243496), (660, 226894), (820, 182622), (902, 166020), (984, 152185), (1230, 121748), (1320, 113447), (1353, 110680), (1640, 91311), (1804, 83010), (2255, 66408), (2460, 60874), (2706, 55340), (2767, 54120), (3608, 41505), (4510, 33204), (4920, 30437), (5412, 27670), (5534, 27060), (6765, 22136), (8301, 18040), (9020, 16602), (10824, 13835), (11068, 13530)]