302980500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{7481}}^1$

素因数の和:7512

約数の個数: 120

約数和(自身を含む): 988611624

約数和(自身を除く): 685631124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6750, 7481, 8100, 10125, 13500, 14962, 20250, 22443, 29924, 37405, 40500, 44886, 67329, 74810, 89772, 112215, 134658, 149620, 187025, 201987, 224430, 269316, 336645, 374050, 403974, 448860, 561075, 605961, 673290, 748100, 807948, 935125, 1009935, 1122150, 1211922, 1346580, 1683225, 1870250, 2019870, 2244300, 2423844, 2805375, 3029805, 3366450, 3740500, 4039740, 5049675, 5610750, 6059610, 6732900, 8416125, 10099350, 11221500, 12119220, 15149025, 16832250, 20198700, 25248375, 30298050, 33664500, 50496750, 60596100, 75745125, 100993500, 151490250, 302980500]

約数ペア:

[(1, 302980500), (2, 151490250), (3, 100993500), (4, 75745125), (5, 60596100), (6, 50496750), (9, 33664500), (10, 30298050), (12, 25248375), (15, 20198700), (18, 16832250), (20, 15149025), (25, 12119220), (27, 11221500), (30, 10099350), (36, 8416125), (45, 6732900), (50, 6059610), (54, 5610750), (60, 5049675), (75, 4039740), (81, 3740500), (90, 3366450), (100, 3029805), (108, 2805375), (125, 2423844), (135, 2244300), (150, 2019870), (162, 1870250), (180, 1683225), (225, 1346580), (250, 1211922), (270, 1122150), (300, 1009935), (324, 935125), (375, 807948), (405, 748100), (450, 673290), (500, 605961), (540, 561075), (675, 448860), (750, 403974), (810, 374050), (900, 336645), (1125, 269316), (1350, 224430), (1500, 201987), (1620, 187025), (2025, 149620), (2250, 134658), (2700, 112215), (3375, 89772), (4050, 74810), (4500, 67329), (6750, 44886), (7481, 40500), (8100, 37405), (10125, 29924), (13500, 22443), (14962, 20250)]