108585180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 362535264

約数和(自身を除く): 253950084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 173, 180, 198, 220, 317, 330, 346, 396, 495, 519, 634, 660, 692, 865, 951, 990, 1038, 1268, 1557, 1585, 1730, 1902, 1903, 1980, 2076, 2595, 2853, 3114, 3170, 3460, 3487, 3804, 3806, 4755, 5190, 5706, 5709, 6228, 6340, 6974, 7612, 7785, 9510, 9515, 10380, 10461, 11412, 11418, 13948, 14265, 15570, 17127, 17435, 19020, 19030, 20922, 22836, 28530, 28545, 31140, 31383, 34254, 34870, 38060, 41844, 52305, 54841, 57060, 57090, 62766, 68508, 69740, 85635, 104610, 109682, 114180, 125532, 156915, 164523, 171270, 209220, 219364, 274205, 313830, 329046, 342540, 493569, 548410, 603251, 627660, 658092, 822615, 987138, 1096820, 1206502, 1645230, 1809753, 1974276, 2413004, 2467845, 3016255, 3290460, 3619506, 4935690, 5429259, 6032510, 7239012, 9048765, 9871380, 10858518, 12065020, 18097530, 21717036, 27146295, 36195060, 54292590, 108585180]

約数ペア:

[(1, 108585180), (2, 54292590), (3, 36195060), (4, 27146295), (5, 21717036), (6, 18097530), (9, 12065020), (10, 10858518), (11, 9871380), (12, 9048765), (15, 7239012), (18, 6032510), (20, 5429259), (22, 4935690), (30, 3619506), (33, 3290460), (36, 3016255), (44, 2467845), (45, 2413004), (55, 1974276), (60, 1809753), (66, 1645230), (90, 1206502), (99, 1096820), (110, 987138), (132, 822615), (165, 658092), (173, 627660), (180, 603251), (198, 548410), (220, 493569), (317, 342540), (330, 329046), (346, 313830), (396, 274205), (495, 219364), (519, 209220), (634, 171270), (660, 164523), (692, 156915), (865, 125532), (951, 114180), (990, 109682), (1038, 104610), (1268, 85635), (1557, 69740), (1585, 68508), (1730, 62766), (1902, 57090), (1903, 57060), (1980, 54841), (2076, 52305), (2595, 41844), (2853, 38060), (3114, 34870), (3170, 34254), (3460, 31383), (3487, 31140), (3804, 28545), (3806, 28530), (4755, 22836), (5190, 20922), (5706, 19030), (5709, 19020), (6228, 17435), (6340, 17127), (6974, 15570), (7612, 14265), (7785, 13948), (9510, 11418), (9515, 11412), (10380, 10461)]