195919200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{27211}}^1$

素因数の和:27237

約数の個数: 108

約数和(自身を含む): 690885468

約数和(自身を除く): 494966268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 27211, 54422, 81633, 108844, 136055, 163266, 217688, 244899, 272110, 326532, 408165, 435376, 489798, 544220, 653064, 680275, 816330, 870752, 979596, 1088440, 1224495, 1306128, 1360550, 1632660, 1959192, 2040825, 2176880, 2448990, 2612256, 2721100, 3265320, 3918384, 4081650, 4353760, 4897980, 5442200, 6122475, 6530640, 7836768, 8163300, 9795960, 10884400, 12244950, 13061280, 16326600, 19591920, 21768800, 24489900, 32653200, 39183840, 48979800, 65306400, 97959600, 195919200]

約数ペア:

[(1, 195919200), (2, 97959600), (3, 65306400), (4, 48979800), (5, 39183840), (6, 32653200), (8, 24489900), (9, 21768800), (10, 19591920), (12, 16326600), (15, 13061280), (16, 12244950), (18, 10884400), (20, 9795960), (24, 8163300), (25, 7836768), (30, 6530640), (32, 6122475), (36, 5442200), (40, 4897980), (45, 4353760), (48, 4081650), (50, 3918384), (60, 3265320), (72, 2721100), (75, 2612256), (80, 2448990), (90, 2176880), (96, 2040825), (100, 1959192), (120, 1632660), (144, 1360550), (150, 1306128), (160, 1224495), (180, 1088440), (200, 979596), (225, 870752), (240, 816330), (288, 680275), (300, 653064), (360, 544220), (400, 489798), (450, 435376), (480, 408165), (600, 326532), (720, 272110), (800, 244899), (900, 217688), (1200, 163266), (1440, 136055), (1800, 108844), (2400, 81633), (3600, 54422), (7200, 27211)]