144728100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 216

約数和(自身を含む): 512571360

約数和(自身を除く): 367843260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 121, 132, 135, 150, 165, 180, 198, 220, 225, 242, 270, 275, 297, 300, 330, 363, 396, 443, 450, 484, 495, 540, 550, 594, 605, 660, 675, 726, 825, 886, 900, 990, 1089, 1100, 1188, 1210, 1329, 1350, 1452, 1485, 1650, 1772, 1815, 1980, 2178, 2215, 2420, 2475, 2658, 2700, 2970, 3025, 3267, 3300, 3630, 3987, 4356, 4430, 4873, 4950, 5316, 5445, 5940, 6050, 6534, 6645, 7260, 7425, 7974, 8860, 9075, 9746, 9900, 10890, 11075, 11961, 12100, 13068, 13290, 14619, 14850, 15948, 16335, 18150, 19492, 19935, 21780, 22150, 23922, 24365, 26580, 27225, 29238, 29700, 32670, 33225, 36300, 39870, 43857, 44300, 47844, 48730, 53603, 54450, 58476, 59805, 65340, 66450, 73095, 79740, 81675, 87714, 97460, 99675, 107206, 108900, 119610, 121825, 131571, 132900, 146190, 160809, 163350, 175428, 199350, 214412, 219285, 239220, 243650, 263142, 268015, 292380, 299025, 321618, 326700, 365475, 398700, 438570, 482427, 487300, 526284, 536030, 598050, 643236, 657855, 730950, 804045, 877140, 964854, 1072060, 1096425, 1196100, 1315710, 1340075, 1447281, 1461900, 1608090, 1929708, 2192850, 2412135, 2631420, 2680150, 2894562, 3216180, 3289275, 4020225, 4385700, 4824270, 5360300, 5789124, 6578550, 7236405, 8040450, 9648540, 12060675, 13157100, 14472810, 16080900, 24121350, 28945620, 36182025, 48242700, 72364050, 144728100]

約数ペア:

[(1, 144728100), (2, 72364050), (3, 48242700), (4, 36182025), (5, 28945620), (6, 24121350), (9, 16080900), (10, 14472810), (11, 13157100), (12, 12060675), (15, 9648540), (18, 8040450), (20, 7236405), (22, 6578550), (25, 5789124), (27, 5360300), (30, 4824270), (33, 4385700), (36, 4020225), (44, 3289275), (45, 3216180), (50, 2894562), (54, 2680150), (55, 2631420), (60, 2412135), (66, 2192850), (75, 1929708), (90, 1608090), (99, 1461900), (100, 1447281), (108, 1340075), (110, 1315710), (121, 1196100), (132, 1096425), (135, 1072060), (150, 964854), (165, 877140), (180, 804045), (198, 730950), (220, 657855), (225, 643236), (242, 598050), (270, 536030), (275, 526284), (297, 487300), (300, 482427), (330, 438570), (363, 398700), (396, 365475), (443, 326700), (450, 321618), (484, 299025), (495, 292380), (540, 268015), (550, 263142), (594, 243650), (605, 239220), (660, 219285), (675, 214412), (726, 199350), (825, 175428), (886, 163350), (900, 160809), (990, 146190), (1089, 132900), (1100, 131571), (1188, 121825), (1210, 119610), (1329, 108900), (1350, 107206), (1452, 99675), (1485, 97460), (1650, 87714), (1772, 81675), (1815, 79740), (1980, 73095), (2178, 66450), (2215, 65340), (2420, 59805), (2475, 58476), (2658, 54450), (2700, 53603), (2970, 48730), (3025, 47844), (3267, 44300), (3300, 43857), (3630, 39870), (3987, 36300), (4356, 33225), (4430, 32670), (4873, 29700), (4950, 29238), (5316, 27225), (5445, 26580), (5940, 24365), (6050, 23922), (6534, 22150), (6645, 21780), (7260, 19935), (7425, 19492), (7974, 18150), (8860, 16335), (9075, 15948), (9746, 14850), (9900, 14619), (10890, 13290), (11075, 13068), (11961, 12100)]