6978090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 20093184

約数和(自身を除く): 13115094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 101, 105, 141, 147, 202, 210, 235, 245, 282, 294, 303, 329, 470, 490, 505, 606, 658, 705, 707, 735, 987, 1010, 1410, 1414, 1470, 1515, 1645, 1974, 2121, 2303, 3030, 3290, 3535, 4242, 4606, 4747, 4935, 4949, 6909, 7070, 9494, 9870, 9898, 10605, 11515, 13818, 14241, 14847, 21210, 23030, 23735, 24745, 28482, 29694, 33229, 34545, 47470, 49490, 66458, 69090, 71205, 74235, 99687, 142410, 148470, 166145, 199374, 232603, 332290, 465206, 498435, 697809, 996870, 1163015, 1395618, 2326030, 3489045, 6978090]

約数ペア:

[(1, 6978090), (2, 3489045), (3, 2326030), (5, 1395618), (6, 1163015), (7, 996870), (10, 697809), (14, 498435), (15, 465206), (21, 332290), (30, 232603), (35, 199374), (42, 166145), (47, 148470), (49, 142410), (70, 99687), (94, 74235), (98, 71205), (101, 69090), (105, 66458), (141, 49490), (147, 47470), (202, 34545), (210, 33229), (235, 29694), (245, 28482), (282, 24745), (294, 23735), (303, 23030), (329, 21210), (470, 14847), (490, 14241), (505, 13818), (606, 11515), (658, 10605), (705, 9898), (707, 9870), (735, 9494), (987, 7070), (1010, 6909), (1410, 4949), (1414, 4935), (1470, 4747), (1515, 4606), (1645, 4242), (1974, 3535), (2121, 3290), (2303, 3030)]