90799170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1760

約数の個数: 128

約数和(自身を含む): 283668480

約数和(自身を除く): 192869310

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1518, 1610, 1709, 1771, 2310, 2415, 2530, 3418, 3542, 3795, 4830, 5127, 5313, 7590, 8545, 8855, 10254, 10626, 11963, 17090, 17710, 18799, 23926, 25635, 26565, 35889, 37598, 39307, 51270, 53130, 56397, 59815, 71778, 78614, 93995, 112794, 117921, 119630, 131593, 179445, 187990, 196535, 235842, 263186, 275149, 281985, 358890, 393070, 394779, 432377, 550298, 563970, 589605, 657965, 789558, 825447, 864754, 1179210, 1297131, 1315930, 1375745, 1650894, 1973895, 2161885, 2594262, 2751490, 3026639, 3947790, 4127235, 4323770, 6053278, 6485655, 8254470, 9079917, 12971310, 15133195, 18159834, 30266390, 45399585, 90799170]

約数ペア:

[(1, 90799170), (2, 45399585), (3, 30266390), (5, 18159834), (6, 15133195), (7, 12971310), (10, 9079917), (11, 8254470), (14, 6485655), (15, 6053278), (21, 4323770), (22, 4127235), (23, 3947790), (30, 3026639), (33, 2751490), (35, 2594262), (42, 2161885), (46, 1973895), (55, 1650894), (66, 1375745), (69, 1315930), (70, 1297131), (77, 1179210), (105, 864754), (110, 825447), (115, 789558), (138, 657965), (154, 589605), (161, 563970), (165, 550298), (210, 432377), (230, 394779), (231, 393070), (253, 358890), (322, 281985), (330, 275149), (345, 263186), (385, 235842), (462, 196535), (483, 187990), (506, 179445), (690, 131593), (759, 119630), (770, 117921), (805, 112794), (966, 93995), (1155, 78614), (1265, 71778), (1518, 59815), (1610, 56397), (1709, 53130), (1771, 51270), (2310, 39307), (2415, 37598), (2530, 35889), (3418, 26565), (3542, 25635), (3795, 23926), (4830, 18799), (5127, 17710), (5313, 17090), (7590, 11963), (8545, 10626), (8855, 10254)]