42375690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{3203}}^1$

素因数の和:3233

約数の個数: 96

約数和(自身を含む): 131492160

約数和(自身を除く): 89116470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 3203, 4410, 6406, 6615, 9609, 13230, 16015, 19218, 22421, 28827, 32030, 44842, 48045, 57654, 67263, 86481, 96090, 112105, 134526, 144135, 156947, 172962, 201789, 224210, 288270, 313894, 336315, 403578, 432405, 470841, 605367, 672630, 784735, 864810, 941682, 1008945, 1210734, 1412523, 1569470, 2017890, 2354205, 2825046, 3026835, 4237569, 4708410, 6053670, 7062615, 8475138, 14125230, 21187845, 42375690]

約数ペア:

[(1, 42375690), (2, 21187845), (3, 14125230), (5, 8475138), (6, 7062615), (7, 6053670), (9, 4708410), (10, 4237569), (14, 3026835), (15, 2825046), (18, 2354205), (21, 2017890), (27, 1569470), (30, 1412523), (35, 1210734), (42, 1008945), (45, 941682), (49, 864810), (54, 784735), (63, 672630), (70, 605367), (90, 470841), (98, 432405), (105, 403578), (126, 336315), (135, 313894), (147, 288270), (189, 224210), (210, 201789), (245, 172962), (270, 156947), (294, 144135), (315, 134526), (378, 112105), (441, 96090), (490, 86481), (630, 67263), (735, 57654), (882, 48045), (945, 44842), (1323, 32030), (1470, 28827), (1890, 22421), (2205, 19218), (2646, 16015), (3203, 13230), (4410, 9609), (6406, 6615)]