103639610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 202487040

約数和(自身を除く): 98847430

約数列:

[1, 2, 5, 10, 23, 46, 61, 83, 89, 115, 122, 166, 178, 230, 305, 415, 445, 610, 830, 890, 1403, 1909, 2047, 2806, 3818, 4094, 5063, 5429, 7015, 7387, 9545, 10126, 10235, 10858, 14030, 14774, 19090, 20470, 25315, 27145, 36935, 50630, 54290, 73870, 116449, 124867, 169901, 232898, 249734, 339802, 450607, 582245, 624335, 849505, 901214, 1164490, 1248670, 1699010, 2253035, 4506070, 10363961, 20727922, 51819805, 103639610]

約数ペア:

[(1, 103639610), (2, 51819805), (5, 20727922), (10, 10363961), (23, 4506070), (46, 2253035), (61, 1699010), (83, 1248670), (89, 1164490), (115, 901214), (122, 849505), (166, 624335), (178, 582245), (230, 450607), (305, 339802), (415, 249734), (445, 232898), (610, 169901), (830, 124867), (890, 116449), (1403, 73870), (1909, 54290), (2047, 50630), (2806, 36935), (3818, 27145), (4094, 25315), (5063, 20470), (5429, 19090), (7015, 14774), (7387, 14030), (9545, 10858), (10126, 10235)]