799470

素因数分解:

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

素因数の和:76

約数の個数: 96

約数和(自身を含む): 2515968

約数和(自身を除く): 1716498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 105, 126, 135, 141, 162, 189, 210, 235, 243, 270, 282, 315, 329, 378, 405, 423, 470, 486, 567, 630, 658, 705, 810, 846, 945, 987, 1134, 1215, 1269, 1410, 1645, 1701, 1890, 1974, 2115, 2430, 2538, 2835, 2961, 3290, 3402, 3807, 4230, 4935, 5670, 5922, 6345, 7614, 8505, 8883, 9870, 11421, 12690, 14805, 17010, 17766, 19035, 22842, 26649, 29610, 38070, 44415, 53298, 57105, 79947, 88830, 114210, 133245, 159894, 266490, 399735, 799470]

約数ペア:

[(1, 799470), (2, 399735), (3, 266490), (5, 159894), (6, 133245), (7, 114210), (9, 88830), (10, 79947), (14, 57105), (15, 53298), (18, 44415), (21, 38070), (27, 29610), (30, 26649), (35, 22842), (42, 19035), (45, 17766), (47, 17010), (54, 14805), (63, 12690), (70, 11421), (81, 9870), (90, 8883), (94, 8505), (105, 7614), (126, 6345), (135, 5922), (141, 5670), (162, 4935), (189, 4230), (210, 3807), (235, 3402), (243, 3290), (270, 2961), (282, 2835), (315, 2538), (329, 2430), (378, 2115), (405, 1974), (423, 1890), (470, 1701), (486, 1645), (567, 1410), (630, 1269), (658, 1215), (705, 1134), (810, 987), (846, 945)]