268213200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{563}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 862870368

約数和(自身を除く): 594657168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 397, 400, 563, 600, 794, 1126, 1191, 1200, 1588, 1689, 1985, 2252, 2382, 2815, 3176, 3378, 3970, 4504, 4764, 5630, 5955, 6352, 6756, 7940, 8445, 9008, 9528, 9925, 11260, 11910, 13512, 14075, 15880, 16890, 19056, 19850, 22520, 23820, 27024, 28150, 29775, 31760, 33780, 39700, 42225, 45040, 47640, 56300, 59550, 67560, 79400, 84450, 95280, 112600, 119100, 135120, 158800, 168900, 223511, 225200, 238200, 337800, 447022, 476400, 670533, 675600, 894044, 1117555, 1341066, 1788088, 2235110, 2682132, 3352665, 3576176, 4470220, 5364264, 5587775, 6705330, 8940440, 10728528, 11175550, 13410660, 16763325, 17880880, 22351100, 26821320, 33526650, 44702200, 53642640, 67053300, 89404400, 134106600, 268213200]

約数ペア:

[(1, 268213200), (2, 134106600), (3, 89404400), (4, 67053300), (5, 53642640), (6, 44702200), (8, 33526650), (10, 26821320), (12, 22351100), (15, 17880880), (16, 16763325), (20, 13410660), (24, 11175550), (25, 10728528), (30, 8940440), (40, 6705330), (48, 5587775), (50, 5364264), (60, 4470220), (75, 3576176), (80, 3352665), (100, 2682132), (120, 2235110), (150, 1788088), (200, 1341066), (240, 1117555), (300, 894044), (397, 675600), (400, 670533), (563, 476400), (600, 447022), (794, 337800), (1126, 238200), (1191, 225200), (1200, 223511), (1588, 168900), (1689, 158800), (1985, 135120), (2252, 119100), (2382, 112600), (2815, 95280), (3176, 84450), (3378, 79400), (3970, 67560), (4504, 59550), (4764, 56300), (5630, 47640), (5955, 45040), (6352, 42225), (6756, 39700), (7940, 33780), (8445, 31760), (9008, 29775), (9528, 28150), (9925, 27024), (11260, 23820), (11910, 22520), (13512, 19850), (14075, 19056), (15880, 16890)]