133460360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 342921600

約数和(自身を除く): 209461240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 59, 88, 97, 106, 110, 118, 194, 212, 220, 236, 265, 295, 388, 424, 440, 472, 485, 530, 583, 590, 649, 776, 970, 1060, 1067, 1166, 1180, 1298, 1940, 2120, 2134, 2332, 2360, 2596, 2915, 3127, 3245, 3880, 4268, 4664, 5141, 5192, 5335, 5723, 5830, 6254, 6490, 8536, 10282, 10670, 11446, 11660, 12508, 12980, 15635, 20564, 21340, 22892, 23320, 25016, 25705, 25960, 28615, 31270, 34397, 41128, 42680, 45784, 51410, 56551, 57230, 62540, 62953, 68794, 102820, 113102, 114460, 125080, 125906, 137588, 171985, 205640, 226204, 228920, 251812, 275176, 282755, 303319, 314765, 343970, 452408, 503624, 565510, 606638, 629530, 687940, 1131020, 1213276, 1259060, 1375880, 1516595, 2262040, 2426552, 2518120, 3033190, 3336509, 6066380, 6673018, 12132760, 13346036, 16682545, 26692072, 33365090, 66730180, 133460360]

約数ペア:

[(1, 133460360), (2, 66730180), (4, 33365090), (5, 26692072), (8, 16682545), (10, 13346036), (11, 12132760), (20, 6673018), (22, 6066380), (40, 3336509), (44, 3033190), (53, 2518120), (55, 2426552), (59, 2262040), (88, 1516595), (97, 1375880), (106, 1259060), (110, 1213276), (118, 1131020), (194, 687940), (212, 629530), (220, 606638), (236, 565510), (265, 503624), (295, 452408), (388, 343970), (424, 314765), (440, 303319), (472, 282755), (485, 275176), (530, 251812), (583, 228920), (590, 226204), (649, 205640), (776, 171985), (970, 137588), (1060, 125906), (1067, 125080), (1166, 114460), (1180, 113102), (1298, 102820), (1940, 68794), (2120, 62953), (2134, 62540), (2332, 57230), (2360, 56551), (2596, 51410), (2915, 45784), (3127, 42680), (3245, 41128), (3880, 34397), (4268, 31270), (4664, 28615), (5141, 25960), (5192, 25705), (5335, 25016), (5723, 23320), (5830, 22892), (6254, 21340), (6490, 20564), (8536, 15635), (10282, 12980), (10670, 12508), (11446, 11660)]