188217000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{6971}}^1$

素因数の和:7001

約数の個数: 128

約数和(自身を含む): 652579200

約数和(自身を除く): 464362200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5400, 6750, 6971, 9000, 13500, 13942, 20913, 27000, 27884, 34855, 41826, 55768, 62739, 69710, 83652, 104565, 125478, 139420, 167304, 174275, 188217, 209130, 250956, 278840, 313695, 348550, 376434, 418260, 501912, 522825, 627390, 697100, 752868, 836520, 871375, 941085, 1045650, 1254780, 1394200, 1505736, 1568475, 1742750, 1882170, 2091300, 2509560, 2614125, 3136950, 3485500, 3764340, 4182600, 4705425, 5228250, 6273900, 6971000, 7528680, 7842375, 9410850, 10456500, 12547800, 15684750, 18821700, 20913000, 23527125, 31369500, 37643400, 47054250, 62739000, 94108500, 188217000]

約数ペア:

[(1, 188217000), (2, 94108500), (3, 62739000), (4, 47054250), (5, 37643400), (6, 31369500), (8, 23527125), (9, 20913000), (10, 18821700), (12, 15684750), (15, 12547800), (18, 10456500), (20, 9410850), (24, 7842375), (25, 7528680), (27, 6971000), (30, 6273900), (36, 5228250), (40, 4705425), (45, 4182600), (50, 3764340), (54, 3485500), (60, 3136950), (72, 2614125), (75, 2509560), (90, 2091300), (100, 1882170), (108, 1742750), (120, 1568475), (125, 1505736), (135, 1394200), (150, 1254780), (180, 1045650), (200, 941085), (216, 871375), (225, 836520), (250, 752868), (270, 697100), (300, 627390), (360, 522825), (375, 501912), (450, 418260), (500, 376434), (540, 348550), (600, 313695), (675, 278840), (750, 250956), (900, 209130), (1000, 188217), (1080, 174275), (1125, 167304), (1350, 139420), (1500, 125478), (1800, 104565), (2250, 83652), (2700, 69710), (3000, 62739), (3375, 55768), (4500, 41826), (5400, 34855), (6750, 27884), (6971, 27000), (9000, 20913), (13500, 13942)]