102603480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{122147}}^1$

素因数の和:122168

約数の個数: 64

約数和(自身を含む): 351786240

約数和(自身を除く): 249182760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 122147, 244294, 366441, 488588, 610735, 732882, 855029, 977176, 1221470, 1465764, 1710058, 1832205, 2442940, 2565087, 2931528, 3420116, 3664410, 4275145, 4885880, 5130174, 6840232, 7328820, 8550290, 10260348, 12825435, 14657640, 17100580, 20520696, 25650870, 34201160, 51301740, 102603480]

約数ペア:

[(1, 102603480), (2, 51301740), (3, 34201160), (4, 25650870), (5, 20520696), (6, 17100580), (7, 14657640), (8, 12825435), (10, 10260348), (12, 8550290), (14, 7328820), (15, 6840232), (20, 5130174), (21, 4885880), (24, 4275145), (28, 3664410), (30, 3420116), (35, 2931528), (40, 2565087), (42, 2442940), (56, 1832205), (60, 1710058), (70, 1465764), (84, 1221470), (105, 977176), (120, 855029), (140, 732882), (168, 610735), (210, 488588), (280, 366441), (420, 244294), (840, 122147)]