272303724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 811295744

約数和(自身を除く): 538992020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 121, 132, 146, 154, 219, 231, 242, 292, 308, 363, 367, 438, 462, 484, 511, 726, 734, 803, 847, 876, 924, 1022, 1101, 1452, 1468, 1533, 1606, 1694, 2044, 2202, 2409, 2541, 2569, 3066, 3212, 3388, 4037, 4404, 4818, 5082, 5138, 5621, 6132, 7707, 8074, 8833, 9636, 10164, 10276, 11242, 12111, 15414, 16148, 16863, 17666, 22484, 24222, 26499, 26791, 28259, 30828, 33726, 35332, 44407, 48444, 52998, 53582, 56518, 61831, 67452, 80373, 84777, 88814, 105996, 107164, 113036, 123662, 133221, 160746, 169554, 177628, 185493, 187537, 247324, 266442, 294701, 310849, 321492, 339108, 370986, 375074, 532884, 562611, 589402, 621698, 741972, 750148, 884103, 932547, 1125222, 1178804, 1243396, 1768206, 1865094, 2062907, 2250444, 3241711, 3536412, 3730188, 4125814, 6188721, 6483422, 8251628, 9725133, 12377442, 12966844, 19450266, 22691977, 24754884, 38900532, 45383954, 68075931, 90767908, 136151862, 272303724]

約数ペア:

[(1, 272303724), (2, 136151862), (3, 90767908), (4, 68075931), (6, 45383954), (7, 38900532), (11, 24754884), (12, 22691977), (14, 19450266), (21, 12966844), (22, 12377442), (28, 9725133), (33, 8251628), (42, 6483422), (44, 6188721), (66, 4125814), (73, 3730188), (77, 3536412), (84, 3241711), (121, 2250444), (132, 2062907), (146, 1865094), (154, 1768206), (219, 1243396), (231, 1178804), (242, 1125222), (292, 932547), (308, 884103), (363, 750148), (367, 741972), (438, 621698), (462, 589402), (484, 562611), (511, 532884), (726, 375074), (734, 370986), (803, 339108), (847, 321492), (876, 310849), (924, 294701), (1022, 266442), (1101, 247324), (1452, 187537), (1468, 185493), (1533, 177628), (1606, 169554), (1694, 160746), (2044, 133221), (2202, 123662), (2409, 113036), (2541, 107164), (2569, 105996), (3066, 88814), (3212, 84777), (3388, 80373), (4037, 67452), (4404, 61831), (4818, 56518), (5082, 53582), (5138, 52998), (5621, 48444), (6132, 44407), (7707, 35332), (8074, 33726), (8833, 30828), (9636, 28259), (10164, 26791), (10276, 26499), (11242, 24222), (12111, 22484), (15414, 17666), (16148, 16863)]