122981400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4058

約数の個数: 144

約数和(自身を含む): 437416200

約数和(自身を除く): 314434800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 4019, 5100, 6120, 7650, 8038, 10200, 12057, 15300, 16076, 20095, 24114, 30600, 32152, 36171, 40190, 48228, 60285, 68323, 72342, 80380, 96456, 100475, 120570, 136646, 144684, 160760, 180855, 200950, 204969, 241140, 273292, 289368, 301425, 341615, 361710, 401900, 409938, 482280, 546584, 602850, 614907, 683230, 723420, 803800, 819876, 904275, 1024845, 1205700, 1229814, 1366460, 1446840, 1639752, 1708075, 1808550, 2049690, 2411400, 2459628, 2732920, 3074535, 3416150, 3617100, 4099380, 4919256, 5124225, 6149070, 6832300, 7234200, 8198760, 10248450, 12298140, 13664600, 15372675, 20496900, 24596280, 30745350, 40993800, 61490700, 122981400]

約数ペア:

[(1, 122981400), (2, 61490700), (3, 40993800), (4, 30745350), (5, 24596280), (6, 20496900), (8, 15372675), (9, 13664600), (10, 12298140), (12, 10248450), (15, 8198760), (17, 7234200), (18, 6832300), (20, 6149070), (24, 5124225), (25, 4919256), (30, 4099380), (34, 3617100), (36, 3416150), (40, 3074535), (45, 2732920), (50, 2459628), (51, 2411400), (60, 2049690), (68, 1808550), (72, 1708075), (75, 1639752), (85, 1446840), (90, 1366460), (100, 1229814), (102, 1205700), (120, 1024845), (136, 904275), (150, 819876), (153, 803800), (170, 723420), (180, 683230), (200, 614907), (204, 602850), (225, 546584), (255, 482280), (300, 409938), (306, 401900), (340, 361710), (360, 341615), (408, 301425), (425, 289368), (450, 273292), (510, 241140), (600, 204969), (612, 200950), (680, 180855), (765, 160760), (850, 144684), (900, 136646), (1020, 120570), (1224, 100475), (1275, 96456), (1530, 80380), (1700, 72342), (1800, 68323), (2040, 60285), (2550, 48228), (3060, 40190), (3400, 36171), (3825, 32152), (4019, 30600), (5100, 24114), (6120, 20095), (7650, 16076), (8038, 15300), (10200, 12057)]