7195230

素因数分解:

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

素因数の和:82

約数の個数: 128

約数和(自身を含む): 22671360

約数和(自身を除く): 15476130

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, 729, 810, 846, 945, 987, 1134, 1215, 1269, 1410, 1458, 1645, 1701, 1890, 1974, 2115, 2187, 2430, 2538, 2835, 2961, 3290, 3402, 3645, 3807, 4230, 4374, 4935, 5103, 5670, 5922, 6345, 7290, 7614, 8505, 8883, 9870, 10206, 10935, 11421, 12690, 14805, 15309, 17010, 17766, 19035, 21870, 22842, 25515, 26649, 29610, 30618, 34263, 38070, 44415, 51030, 53298, 57105, 68526, 76545, 79947, 88830, 102789, 114210, 133245, 153090, 159894, 171315, 205578, 239841, 266490, 342630, 399735, 479682, 513945, 719523, 799470, 1027890, 1199205, 1439046, 2398410, 3597615, 7195230]

約数ペア:

[(1, 7195230), (2, 3597615), (3, 2398410), (5, 1439046), (6, 1199205), (7, 1027890), (9, 799470), (10, 719523), (14, 513945), (15, 479682), (18, 399735), (21, 342630), (27, 266490), (30, 239841), (35, 205578), (42, 171315), (45, 159894), (47, 153090), (54, 133245), (63, 114210), (70, 102789), (81, 88830), (90, 79947), (94, 76545), (105, 68526), (126, 57105), (135, 53298), (141, 51030), (162, 44415), (189, 38070), (210, 34263), (235, 30618), (243, 29610), (270, 26649), (282, 25515), (315, 22842), (329, 21870), (378, 19035), (405, 17766), (423, 17010), (470, 15309), (486, 14805), (567, 12690), (630, 11421), (658, 10935), (705, 10206), (729, 9870), (810, 8883), (846, 8505), (945, 7614), (987, 7290), (1134, 6345), (1215, 5922), (1269, 5670), (1410, 5103), (1458, 4935), (1645, 4374), (1701, 4230), (1890, 3807), (1974, 3645), (2115, 3402), (2187, 3290), (2430, 2961), (2538, 2835)]