1214420400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{337339}}^1$

素因数の和:337363

約数の個数: 90

約数和(自身を含む): 4214388620

約数和(自身を除く): 2999968220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 337339, 674678, 1012017, 1349356, 1686695, 2024034, 2698712, 3036051, 3373390, 4048068, 5060085, 5397424, 6072102, 6746780, 8096136, 8433475, 10120170, 12144204, 13493560, 15180255, 16192272, 16866950, 20240340, 24288408, 25300425, 26987120, 30360510, 33733900, 40480680, 48576816, 50600850, 60721020, 67467800, 75901275, 80961360, 101201700, 121442040, 134935600, 151802550, 202403400, 242884080, 303605100, 404806800, 607210200, 1214420400]

約数ペア:

[(1, 1214420400), (2, 607210200), (3, 404806800), (4, 303605100), (5, 242884080), (6, 202403400), (8, 151802550), (9, 134935600), (10, 121442040), (12, 101201700), (15, 80961360), (16, 75901275), (18, 67467800), (20, 60721020), (24, 50600850), (25, 48576816), (30, 40480680), (36, 33733900), (40, 30360510), (45, 26987120), (48, 25300425), (50, 24288408), (60, 20240340), (72, 16866950), (75, 16192272), (80, 15180255), (90, 13493560), (100, 12144204), (120, 10120170), (144, 8433475), (150, 8096136), (180, 6746780), (200, 6072102), (225, 5397424), (240, 5060085), (300, 4048068), (360, 3373390), (400, 3036051), (450, 2698712), (600, 2024034), (720, 1686695), (900, 1349356), (1200, 1012017), (1800, 674678), (3600, 337339)]