2602500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{347}}^1$

素因数の和:374

約数の個数: 60

約数和(自身を含む): 7610064

約数和(自身を除く): 5007564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 347, 375, 500, 625, 694, 750, 1041, 1250, 1388, 1500, 1735, 1875, 2082, 2500, 3470, 3750, 4164, 5205, 6940, 7500, 8675, 10410, 17350, 20820, 26025, 34700, 43375, 52050, 86750, 104100, 130125, 173500, 216875, 260250, 433750, 520500, 650625, 867500, 1301250, 2602500]

約数ペア:

[(1, 2602500), (2, 1301250), (3, 867500), (4, 650625), (5, 520500), (6, 433750), (10, 260250), (12, 216875), (15, 173500), (20, 130125), (25, 104100), (30, 86750), (50, 52050), (60, 43375), (75, 34700), (100, 26025), (125, 20820), (150, 17350), (250, 10410), (300, 8675), (347, 7500), (375, 6940), (500, 5205), (625, 4164), (694, 3750), (750, 3470), (1041, 2500), (1250, 2082), (1388, 1875), (1500, 1735)]