2261250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{67}}^1$

素因数の和:98

約数の個数: 80

約数和(自身を含む): 6372960

約数和(自身を除く): 4111710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 90, 125, 134, 135, 150, 201, 225, 250, 270, 335, 375, 402, 450, 603, 625, 670, 675, 750, 1005, 1125, 1206, 1250, 1350, 1675, 1809, 1875, 2010, 2250, 3015, 3350, 3375, 3618, 3750, 5025, 5625, 6030, 6750, 8375, 9045, 10050, 11250, 15075, 16750, 16875, 18090, 25125, 30150, 33750, 41875, 45225, 50250, 75375, 83750, 90450, 125625, 150750, 226125, 251250, 376875, 452250, 753750, 1130625, 2261250]

約数ペア:

[(1, 2261250), (2, 1130625), (3, 753750), (5, 452250), (6, 376875), (9, 251250), (10, 226125), (15, 150750), (18, 125625), (25, 90450), (27, 83750), (30, 75375), (45, 50250), (50, 45225), (54, 41875), (67, 33750), (75, 30150), (90, 25125), (125, 18090), (134, 16875), (135, 16750), (150, 15075), (201, 11250), (225, 10050), (250, 9045), (270, 8375), (335, 6750), (375, 6030), (402, 5625), (450, 5025), (603, 3750), (625, 3618), (670, 3375), (675, 3350), (750, 3015), (1005, 2250), (1125, 2010), (1206, 1875), (1250, 1809), (1350, 1675)]