51715300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5683}}^1$

素因数の和:5717

約数の個数: 72

約数和(自身を含む): 138143936

約数和(自身を除く): 86428636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 5683, 9100, 11366, 22732, 28415, 39781, 56830, 73879, 79562, 113660, 142075, 147758, 159124, 198905, 284150, 295516, 369395, 397810, 517153, 568300, 738790, 795620, 994525, 1034306, 1477580, 1846975, 1989050, 2068612, 2585765, 3693950, 3978100, 5171530, 7387900, 10343060, 12928825, 25857650, 51715300]

約数ペア:

[(1, 51715300), (2, 25857650), (4, 12928825), (5, 10343060), (7, 7387900), (10, 5171530), (13, 3978100), (14, 3693950), (20, 2585765), (25, 2068612), (26, 1989050), (28, 1846975), (35, 1477580), (50, 1034306), (52, 994525), (65, 795620), (70, 738790), (91, 568300), (100, 517153), (130, 397810), (140, 369395), (175, 295516), (182, 284150), (260, 198905), (325, 159124), (350, 147758), (364, 142075), (455, 113660), (650, 79562), (700, 73879), (910, 56830), (1300, 39781), (1820, 28415), (2275, 22732), (4550, 11366), (5683, 9100)]