2679298750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2273}}^1$

素因数の和:2359

約数の個数: 80

約数和(自身を含む): 5370605856

約数和(自身を除く): 2691307106

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 125, 205, 230, 250, 410, 575, 625, 943, 1025, 1150, 1250, 1886, 2050, 2273, 2875, 4546, 4715, 5125, 5750, 9430, 10250, 11365, 14375, 22730, 23575, 25625, 28750, 47150, 51250, 52279, 56825, 93193, 104558, 113650, 117875, 186386, 235750, 261395, 284125, 465965, 522790, 568250, 589375, 931930, 1178750, 1306975, 1420625, 2143439, 2329825, 2613950, 2841250, 4286878, 4659650, 6534875, 10717195, 11649125, 13069750, 21434390, 23298250, 32674375, 53585975, 58245625, 65348750, 107171950, 116491250, 267929875, 535859750, 1339649375, 2679298750]

約数ペア:

[(1, 2679298750), (2, 1339649375), (5, 535859750), (10, 267929875), (23, 116491250), (25, 107171950), (41, 65348750), (46, 58245625), (50, 53585975), (82, 32674375), (115, 23298250), (125, 21434390), (205, 13069750), (230, 11649125), (250, 10717195), (410, 6534875), (575, 4659650), (625, 4286878), (943, 2841250), (1025, 2613950), (1150, 2329825), (1250, 2143439), (1886, 1420625), (2050, 1306975), (2273, 1178750), (2875, 931930), (4546, 589375), (4715, 568250), (5125, 522790), (5750, 465965), (9430, 284125), (10250, 261395), (11365, 235750), (14375, 186386), (22730, 117875), (23575, 113650), (25625, 104558), (28750, 93193), (47150, 56825), (51250, 52279)]