2590973.00000000

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{1367}}^1$

素因数の和:1396

約数の個数: 72

約数和(自身を含む): 29007072

約数和(自身を除く): 18959622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1367, 1470, 2450, 2734, 3675, 4101, 6835, 7350, 8202, 9569, 13670, 19138, 20505, 28707, 34175, 41010, 47845, 57414, 66983, 68350, 95690, 102525, 133966, 143535, 200949, 205050, 239225, 287070, 334915, 401898, 478450, 669830, 717675, 1004745, 1435350, 1674575, 2009490, 3349150, 5023725, 10047450]

約数ペア:

[(1, 10047450), (2, 5023725), (3, 3349150), (5, 2009490), (6, 1674575), (7, 1435350), (10, 1004745), (14, 717675), (15, 669830), (21, 478450), (25, 401898), (30, 334915), (35, 287070), (42, 239225), (49, 205050), (50, 200949), (70, 143535), (75, 133966), (98, 102525), (105, 95690), (147, 68350), (150, 66983), (175, 57414), (210, 47845), (245, 41010), (294, 34175), (350, 28707), (490, 20505), (525, 19138), (735, 13670), (1050, 9569), (1225, 8202), (1367, 7350), (1470, 6835), (2450, 4101), (2734, 3675)]