76859200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 126

約数和(自身を含む): 208401158

約数和(自身を除く): 131541958

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 320, 352, 397, 400, 440, 484, 550, 605, 704, 794, 800, 880, 968, 1100, 1210, 1588, 1600, 1760, 1936, 1985, 2200, 2420, 3025, 3176, 3520, 3872, 3970, 4367, 4400, 4840, 6050, 6352, 7744, 7940, 8734, 8800, 9680, 9925, 12100, 12704, 15880, 17468, 17600, 19360, 19850, 21835, 24200, 25408, 31760, 34936, 38720, 39700, 43670, 48037, 48400, 63520, 69872, 79400, 87340, 96074, 96800, 109175, 127040, 139744, 158800, 174680, 192148, 193600, 218350, 240185, 279488, 317600, 349360, 384296, 436700, 480370, 635200, 698720, 768592, 873400, 960740, 1200925, 1397440, 1537184, 1746800, 1921480, 2401850, 3074368, 3493600, 3842960, 4803700, 6987200, 7685920, 9607400, 15371840, 19214800, 38429600, 76859200]

約数ペア:

[(1, 76859200), (2, 38429600), (4, 19214800), (5, 15371840), (8, 9607400), (10, 7685920), (11, 6987200), (16, 4803700), (20, 3842960), (22, 3493600), (25, 3074368), (32, 2401850), (40, 1921480), (44, 1746800), (50, 1537184), (55, 1397440), (64, 1200925), (80, 960740), (88, 873400), (100, 768592), (110, 698720), (121, 635200), (160, 480370), (176, 436700), (200, 384296), (220, 349360), (242, 317600), (275, 279488), (320, 240185), (352, 218350), (397, 193600), (400, 192148), (440, 174680), (484, 158800), (550, 139744), (605, 127040), (704, 109175), (794, 96800), (800, 96074), (880, 87340), (968, 79400), (1100, 69872), (1210, 63520), (1588, 48400), (1600, 48037), (1760, 43670), (1936, 39700), (1985, 38720), (2200, 34936), (2420, 31760), (3025, 25408), (3176, 24200), (3520, 21835), (3872, 19850), (3970, 19360), (4367, 17600), (4400, 17468), (4840, 15880), (6050, 12704), (6352, 12100), (7744, 9925), (7940, 9680), (8734, 8800)]