42344820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{4801}}^1$

素因数の和:4830

約数の個数: 108

約数和(自身を含む): 149447844

約数和(自身を除く): 107103024

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 4801, 8820, 9602, 14403, 19204, 24005, 28806, 33607, 43209, 48010, 57612, 67214, 72015, 86418, 96020, 100821, 134428, 144030, 168035, 172836, 201642, 216045, 235249, 288060, 302463, 336070, 403284, 432090, 470498, 504105, 604926, 672140, 705747, 864180, 940996, 1008210, 1176245, 1209852, 1411494, 1512315, 2016420, 2117241, 2352490, 2822988, 3024630, 3528735, 4234482, 4704980, 6049260, 7057470, 8468964, 10586205, 14114940, 21172410, 42344820]

約数ペア:

[(1, 42344820), (2, 21172410), (3, 14114940), (4, 10586205), (5, 8468964), (6, 7057470), (7, 6049260), (9, 4704980), (10, 4234482), (12, 3528735), (14, 3024630), (15, 2822988), (18, 2352490), (20, 2117241), (21, 2016420), (28, 1512315), (30, 1411494), (35, 1209852), (36, 1176245), (42, 1008210), (45, 940996), (49, 864180), (60, 705747), (63, 672140), (70, 604926), (84, 504105), (90, 470498), (98, 432090), (105, 403284), (126, 336070), (140, 302463), (147, 288060), (180, 235249), (196, 216045), (210, 201642), (245, 172836), (252, 168035), (294, 144030), (315, 134428), (420, 100821), (441, 96020), (490, 86418), (588, 72015), (630, 67214), (735, 57612), (882, 48010), (980, 43209), (1260, 33607), (1470, 28806), (1764, 24005), (2205, 19204), (2940, 14403), (4410, 9602), (4801, 8820)]