197706000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 646708608

約数和(自身を除く): 449002608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 125, 150, 166, 200, 240, 249, 250, 300, 332, 375, 397, 400, 415, 498, 500, 600, 664, 750, 794, 830, 996, 1000, 1191, 1200, 1245, 1328, 1500, 1588, 1660, 1985, 1992, 2000, 2075, 2382, 2490, 3000, 3176, 3320, 3970, 3984, 4150, 4764, 4980, 5955, 6000, 6225, 6352, 6640, 7940, 8300, 9528, 9925, 9960, 10375, 11910, 12450, 15880, 16600, 19056, 19850, 19920, 20750, 23820, 24900, 29775, 31125, 31760, 32951, 33200, 39700, 41500, 47640, 49625, 49800, 59550, 62250, 65902, 79400, 83000, 95280, 98853, 99250, 99600, 119100, 124500, 131804, 148875, 158800, 164755, 166000, 197706, 198500, 238200, 249000, 263608, 297750, 329510, 395412, 397000, 476400, 494265, 498000, 527216, 595500, 659020, 790824, 794000, 823775, 988530, 1191000, 1318040, 1581648, 1647550, 1977060, 2382000, 2471325, 2636080, 3295100, 3954120, 4118875, 4942650, 6590200, 7908240, 8237750, 9885300, 12356625, 13180400, 16475500, 19770600, 24713250, 32951000, 39541200, 49426500, 65902000, 98853000, 197706000]

約数ペア:

[(1, 197706000), (2, 98853000), (3, 65902000), (4, 49426500), (5, 39541200), (6, 32951000), (8, 24713250), (10, 19770600), (12, 16475500), (15, 13180400), (16, 12356625), (20, 9885300), (24, 8237750), (25, 7908240), (30, 6590200), (40, 4942650), (48, 4118875), (50, 3954120), (60, 3295100), (75, 2636080), (80, 2471325), (83, 2382000), (100, 1977060), (120, 1647550), (125, 1581648), (150, 1318040), (166, 1191000), (200, 988530), (240, 823775), (249, 794000), (250, 790824), (300, 659020), (332, 595500), (375, 527216), (397, 498000), (400, 494265), (415, 476400), (498, 397000), (500, 395412), (600, 329510), (664, 297750), (750, 263608), (794, 249000), (830, 238200), (996, 198500), (1000, 197706), (1191, 166000), (1200, 164755), (1245, 158800), (1328, 148875), (1500, 131804), (1588, 124500), (1660, 119100), (1985, 99600), (1992, 99250), (2000, 98853), (2075, 95280), (2382, 83000), (2490, 79400), (3000, 65902), (3176, 62250), (3320, 59550), (3970, 49800), (3984, 49625), (4150, 47640), (4764, 41500), (4980, 39700), (5955, 33200), (6000, 32951), (6225, 31760), (6352, 31125), (6640, 29775), (7940, 24900), (8300, 23820), (9528, 20750), (9925, 19920), (9960, 19850), (10375, 19056), (11910, 16600), (12450, 15880)]