195292800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{6781}}^1$

素因数の和:6811

約数の個数: 144

約数和(自身を含む): 696952230

約数和(自身を除く): 501659430

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, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 6781, 7200, 9600, 13562, 14400, 20343, 27124, 28800, 33905, 40686, 54248, 61029, 67810, 81372, 101715, 108496, 122058, 135620, 162744, 169525, 203430, 216992, 244116, 271240, 305145, 325488, 339050, 406860, 433984, 488232, 508575, 542480, 610290, 650976, 678100, 813720, 867968, 976464, 1017150, 1084960, 1220580, 1301952, 1356200, 1525725, 1627440, 1952928, 2034300, 2169920, 2441160, 2603904, 2712400, 3051450, 3254880, 3905856, 4068600, 4339840, 4882320, 5424800, 6102900, 6509760, 7811712, 8137200, 9764640, 10849600, 12205800, 13019520, 16274400, 19529280, 21699200, 24411600, 32548800, 39058560, 48823200, 65097600, 97646400, 195292800]

約数ペア:

[(1, 195292800), (2, 97646400), (3, 65097600), (4, 48823200), (5, 39058560), (6, 32548800), (8, 24411600), (9, 21699200), (10, 19529280), (12, 16274400), (15, 13019520), (16, 12205800), (18, 10849600), (20, 9764640), (24, 8137200), (25, 7811712), (30, 6509760), (32, 6102900), (36, 5424800), (40, 4882320), (45, 4339840), (48, 4068600), (50, 3905856), (60, 3254880), (64, 3051450), (72, 2712400), (75, 2603904), (80, 2441160), (90, 2169920), (96, 2034300), (100, 1952928), (120, 1627440), (128, 1525725), (144, 1356200), (150, 1301952), (160, 1220580), (180, 1084960), (192, 1017150), (200, 976464), (225, 867968), (240, 813720), (288, 678100), (300, 650976), (320, 610290), (360, 542480), (384, 508575), (400, 488232), (450, 433984), (480, 406860), (576, 339050), (600, 325488), (640, 305145), (720, 271240), (800, 244116), (900, 216992), (960, 203430), (1152, 169525), (1200, 162744), (1440, 135620), (1600, 122058), (1800, 108496), (1920, 101715), (2400, 81372), (2880, 67810), (3200, 61029), (3600, 54248), (4800, 40686), (5760, 33905), (6781, 28800), (7200, 27124), (9600, 20343), (13562, 14400)]