66464310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 184135680

約数和(自身を除く): 117671370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 73, 89, 93, 110, 146, 155, 165, 178, 186, 219, 267, 310, 330, 341, 365, 438, 445, 465, 534, 682, 730, 803, 890, 930, 979, 1023, 1095, 1335, 1606, 1705, 1958, 2046, 2190, 2263, 2409, 2670, 2759, 2937, 3410, 4015, 4526, 4818, 4895, 5115, 5518, 5874, 6497, 6789, 8030, 8277, 9790, 10230, 11315, 12045, 12994, 13578, 13795, 14685, 16554, 19491, 22630, 24090, 24893, 27590, 29370, 30349, 32485, 33945, 38982, 41385, 49786, 60698, 64970, 67890, 71467, 74679, 82770, 91047, 97455, 124465, 142934, 149358, 151745, 182094, 194910, 201407, 214401, 248930, 303490, 357335, 373395, 402814, 428802, 455235, 604221, 714670, 746790, 910470, 1007035, 1072005, 1208442, 2014070, 2144010, 2215477, 3021105, 4430954, 6042210, 6646431, 11077385, 13292862, 22154770, 33232155, 66464310]

約数ペア:

[(1, 66464310), (2, 33232155), (3, 22154770), (5, 13292862), (6, 11077385), (10, 6646431), (11, 6042210), (15, 4430954), (22, 3021105), (30, 2215477), (31, 2144010), (33, 2014070), (55, 1208442), (62, 1072005), (66, 1007035), (73, 910470), (89, 746790), (93, 714670), (110, 604221), (146, 455235), (155, 428802), (165, 402814), (178, 373395), (186, 357335), (219, 303490), (267, 248930), (310, 214401), (330, 201407), (341, 194910), (365, 182094), (438, 151745), (445, 149358), (465, 142934), (534, 124465), (682, 97455), (730, 91047), (803, 82770), (890, 74679), (930, 71467), (979, 67890), (1023, 64970), (1095, 60698), (1335, 49786), (1606, 41385), (1705, 38982), (1958, 33945), (2046, 32485), (2190, 30349), (2263, 29370), (2409, 27590), (2670, 24893), (2759, 24090), (2937, 22630), (3410, 19491), (4015, 16554), (4526, 14685), (4818, 13795), (4895, 13578), (5115, 12994), (5518, 12045), (5874, 11315), (6497, 10230), (6789, 9790), (8030, 8277)]