159798210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^2$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 452910528

約数和(自身を除く): 293112318

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 193, 195, 286, 330, 386, 390, 429, 579, 715, 858, 965, 1158, 1430, 1930, 2123, 2145, 2509, 2895, 4246, 4290, 5018, 5790, 6369, 7527, 10615, 12545, 12738, 15054, 21230, 25090, 27599, 31845, 37249, 37635, 55198, 63690, 74498, 75270, 82797, 111747, 137995, 165594, 186245, 223494, 275990, 372490, 409739, 413985, 484237, 558735, 819478, 827970, 968474, 1117470, 1229217, 1452711, 2048695, 2421185, 2458434, 2905422, 4097390, 4842370, 5326607, 6146085, 7263555, 10653214, 12292170, 14527110, 15979821, 26633035, 31959642, 53266070, 79899105, 159798210]

約数ペア:

[(1, 159798210), (2, 79899105), (3, 53266070), (5, 31959642), (6, 26633035), (10, 15979821), (11, 14527110), (13, 12292170), (15, 10653214), (22, 7263555), (26, 6146085), (30, 5326607), (33, 4842370), (39, 4097390), (55, 2905422), (65, 2458434), (66, 2421185), (78, 2048695), (110, 1452711), (130, 1229217), (143, 1117470), (165, 968474), (193, 827970), (195, 819478), (286, 558735), (330, 484237), (386, 413985), (390, 409739), (429, 372490), (579, 275990), (715, 223494), (858, 186245), (965, 165594), (1158, 137995), (1430, 111747), (1930, 82797), (2123, 75270), (2145, 74498), (2509, 63690), (2895, 55198), (4246, 37635), (4290, 37249), (5018, 31845), (5790, 27599), (6369, 25090), (7527, 21230), (10615, 15054), (12545, 12738)]