2013304500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{447401}}^1$

素因数の和:447426

約数の個数: 72

約数和(自身を含む): 6351318792

約数和(自身を除く): 4338014292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 447401, 894802, 1342203, 1789604, 2237005, 2684406, 4026609, 4474010, 5368812, 6711015, 8053218, 8948020, 11185025, 13422030, 16106436, 20133045, 22370050, 26844060, 33555075, 40266090, 44740100, 55925125, 67110150, 80532180, 100665225, 111850250, 134220300, 167775375, 201330450, 223700500, 335550750, 402660900, 503326125, 671101500, 1006652250, 2013304500]

約数ペア:

[(1, 2013304500), (2, 1006652250), (3, 671101500), (4, 503326125), (5, 402660900), (6, 335550750), (9, 223700500), (10, 201330450), (12, 167775375), (15, 134220300), (18, 111850250), (20, 100665225), (25, 80532180), (30, 67110150), (36, 55925125), (45, 44740100), (50, 40266090), (60, 33555075), (75, 26844060), (90, 22370050), (100, 20133045), (125, 16106436), (150, 13422030), (180, 11185025), (225, 8948020), (250, 8053218), (300, 6711015), (375, 5368812), (450, 4474010), (500, 4026609), (750, 2684406), (900, 2237005), (1125, 1789604), (1500, 1342203), (2250, 894802), (4500, 447401)]