317003940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:7010

約数の個数: 144

約数和(自身を含む): 1094760576

約数和(自身を除く): 777756636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 6961, 7590, 9108, 11385, 13922, 15180, 20883, 22770, 27844, 34805, 41766, 45540, 62649, 69610, 76571, 83532, 104415, 125298, 139220, 153142, 160103, 208830, 229713, 250596, 306284, 313245, 320206, 382855, 417660, 459426, 480309, 626490, 640412, 689139, 765710, 800515, 918852, 960618, 1148565, 1252980, 1378278, 1440927, 1531420, 1601030, 1761133, 1921236, 2297130, 2401545, 2756556, 2881854, 3202060, 3445695, 3522266, 4594260, 4803090, 5283399, 5763708, 6891390, 7044532, 7204635, 8805665, 9606180, 10566798, 13782780, 14409270, 15850197, 17611330, 21133596, 26416995, 28818540, 31700394, 35222660, 52833990, 63400788, 79250985, 105667980, 158501970, 317003940]

約数ペア:

[(1, 317003940), (2, 158501970), (3, 105667980), (4, 79250985), (5, 63400788), (6, 52833990), (9, 35222660), (10, 31700394), (11, 28818540), (12, 26416995), (15, 21133596), (18, 17611330), (20, 15850197), (22, 14409270), (23, 13782780), (30, 10566798), (33, 9606180), (36, 8805665), (44, 7204635), (45, 7044532), (46, 6891390), (55, 5763708), (60, 5283399), (66, 4803090), (69, 4594260), (90, 3522266), (92, 3445695), (99, 3202060), (110, 2881854), (115, 2756556), (132, 2401545), (138, 2297130), (165, 1921236), (180, 1761133), (198, 1601030), (207, 1531420), (220, 1440927), (230, 1378278), (253, 1252980), (276, 1148565), (330, 960618), (345, 918852), (396, 800515), (414, 765710), (460, 689139), (495, 640412), (506, 626490), (660, 480309), (690, 459426), (759, 417660), (828, 382855), (990, 320206), (1012, 313245), (1035, 306284), (1265, 250596), (1380, 229713), (1518, 208830), (1980, 160103), (2070, 153142), (2277, 139220), (2530, 125298), (3036, 104415), (3795, 83532), (4140, 76571), (4554, 69610), (5060, 62649), (6961, 45540), (7590, 41766), (9108, 34805), (11385, 27844), (13922, 22770), (15180, 20883)]