342174996940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1\times {\mathrm{34513}}^1$

素因数の和:37631

約数の個数: 96

約数和(自身を含む): 857228359680

約数和(自身を除く): 515053362740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3079, 3220, 6158, 12316, 15395, 21553, 30790, 34513, 43106, 61580, 69026, 70817, 86212, 107765, 138052, 141634, 172565, 215530, 241591, 283268, 345130, 354085, 431060, 483182, 495719, 690260, 708170, 793799, 966364, 991438, 1207955, 1416340, 1587598, 1982876, 2415910, 2478595, 3175196, 3968995, 4831820, 4957190, 5556593, 7937990, 9914380, 11113186, 15875980, 22226372, 27782965, 55565930, 106265527, 111131860, 212531054, 425062108, 531327635, 743858689, 1062655270, 1487717378, 2125310540, 2444107121, 2975434756, 3719293445, 4888214242, 7438586890, 9776428484, 12220535605, 14877173780, 17108749847, 24441071210, 34217499694, 48882142420, 68434999388, 85543749235, 171087498470, 342174996940]

約数ペア:

[(1, 342174996940), (2, 171087498470), (4, 85543749235), (5, 68434999388), (7, 48882142420), (10, 34217499694), (14, 24441071210), (20, 17108749847), (23, 14877173780), (28, 12220535605), (35, 9776428484), (46, 7438586890), (70, 4888214242), (92, 3719293445), (115, 2975434756), (140, 2444107121), (161, 2125310540), (230, 1487717378), (322, 1062655270), (460, 743858689), (644, 531327635), (805, 425062108), (1610, 212531054), (3079, 111131860), (3220, 106265527), (6158, 55565930), (12316, 27782965), (15395, 22226372), (21553, 15875980), (30790, 11113186), (34513, 9914380), (43106, 7937990), (61580, 5556593), (69026, 4957190), (70817, 4831820), (86212, 3968995), (107765, 3175196), (138052, 2478595), (141634, 2415910), (172565, 1982876), (215530, 1587598), (241591, 1416340), (283268, 1207955), (345130, 991438), (354085, 966364), (431060, 793799), (483182, 708170), (495719, 690260)]