442167570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 1303271424

約数和(自身を除く): 861103854

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 73, 78, 90, 93, 117, 130, 146, 155, 167, 186, 195, 219, 234, 279, 310, 334, 365, 390, 403, 438, 465, 501, 558, 585, 657, 730, 806, 835, 930, 949, 1002, 1095, 1170, 1209, 1314, 1395, 1503, 1670, 1898, 2015, 2171, 2190, 2263, 2418, 2505, 2790, 2847, 3006, 3285, 3627, 4030, 4342, 4526, 4745, 5010, 5177, 5694, 6045, 6513, 6570, 6789, 7254, 7515, 8541, 9490, 10354, 10855, 11315, 12090, 12191, 13026, 13578, 14235, 15030, 15531, 17082, 18135, 19539, 20367, 21710, 22630, 24382, 25885, 28470, 29419, 31062, 32565, 33945, 36270, 36573, 39078, 40734, 42705, 46593, 51770, 58838, 60955, 65130, 67301, 67890, 73146, 77655, 85410, 88257, 93186, 97695, 101835, 109719, 121910, 134602, 147095, 155310, 158483, 176514, 182865, 195390, 201903, 203670, 219438, 232965, 264771, 294190, 316966, 336505, 365730, 377921, 403806, 441285, 465930, 475449, 529542, 548595, 605709, 673010, 755842, 792415, 882570, 950898, 1009515, 1097190, 1133763, 1211418, 1323855, 1426347, 1584830, 1889605, 2019030, 2267526, 2377245, 2647710, 2852694, 3028545, 3401289, 3779210, 4754490, 4912973, 5668815, 6057090, 6802578, 7131735, 9825946, 11337630, 14263470, 14738919, 17006445, 24564865, 29477838, 34012890, 44216757, 49129730, 73694595, 88433514, 147389190, 221083785, 442167570]

約数ペア:

[(1, 442167570), (2, 221083785), (3, 147389190), (5, 88433514), (6, 73694595), (9, 49129730), (10, 44216757), (13, 34012890), (15, 29477838), (18, 24564865), (26, 17006445), (30, 14738919), (31, 14263470), (39, 11337630), (45, 9825946), (62, 7131735), (65, 6802578), (73, 6057090), (78, 5668815), (90, 4912973), (93, 4754490), (117, 3779210), (130, 3401289), (146, 3028545), (155, 2852694), (167, 2647710), (186, 2377245), (195, 2267526), (219, 2019030), (234, 1889605), (279, 1584830), (310, 1426347), (334, 1323855), (365, 1211418), (390, 1133763), (403, 1097190), (438, 1009515), (465, 950898), (501, 882570), (558, 792415), (585, 755842), (657, 673010), (730, 605709), (806, 548595), (835, 529542), (930, 475449), (949, 465930), (1002, 441285), (1095, 403806), (1170, 377921), (1209, 365730), (1314, 336505), (1395, 316966), (1503, 294190), (1670, 264771), (1898, 232965), (2015, 219438), (2171, 203670), (2190, 201903), (2263, 195390), (2418, 182865), (2505, 176514), (2790, 158483), (2847, 155310), (3006, 147095), (3285, 134602), (3627, 121910), (4030, 109719), (4342, 101835), (4526, 97695), (4745, 93186), (5010, 88257), (5177, 85410), (5694, 77655), (6045, 73146), (6513, 67890), (6570, 67301), (6789, 65130), (7254, 60955), (7515, 58838), (8541, 51770), (9490, 46593), (10354, 42705), (10855, 40734), (11315, 39078), (12090, 36573), (12191, 36270), (13026, 33945), (13578, 32565), (14235, 31062), (15030, 29419), (15531, 28470), (17082, 25885), (18135, 24382), (19539, 22630), (20367, 21710)]