266976522010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{968113}}^1$

素因数の和:968263

約数の個数: 64

約数和(自身を含む): 552057327360

約数和(自身を除く): 285080805350

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 109, 110, 115, 218, 230, 253, 506, 545, 1090, 1199, 1265, 2398, 2507, 2530, 5014, 5995, 11990, 12535, 25070, 27577, 55154, 137885, 275770, 968113, 1936226, 4840565, 9681130, 10649243, 21298486, 22266599, 44533198, 53246215, 105524317, 106492430, 111332995, 211048634, 222665990, 244932589, 489865178, 527621585, 1055243170, 1160767487, 1224662945, 2321534974, 2427059291, 2449325890, 4854118582, 5803837435, 11607674870, 12135296455, 24270592910, 26697652201, 53395304402, 133488261005, 266976522010]

約数ペア:

[(1, 266976522010), (2, 133488261005), (5, 53395304402), (10, 26697652201), (11, 24270592910), (22, 12135296455), (23, 11607674870), (46, 5803837435), (55, 4854118582), (109, 2449325890), (110, 2427059291), (115, 2321534974), (218, 1224662945), (230, 1160767487), (253, 1055243170), (506, 527621585), (545, 489865178), (1090, 244932589), (1199, 222665990), (1265, 211048634), (2398, 111332995), (2507, 106492430), (2530, 105524317), (5014, 53246215), (5995, 44533198), (11990, 22266599), (12535, 21298486), (25070, 10649243), (27577, 9681130), (55154, 4840565), (137885, 1936226), (275770, 968113)]