329771400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{78517}}^1$

素因数の和:78543

約数の個数: 96

約数和(自身を含む): 1168347840

約数和(自身を除く): 838576440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 78517, 157034, 235551, 314068, 392585, 471102, 549619, 628136, 785170, 942204, 1099238, 1177755, 1570340, 1648857, 1884408, 1962925, 2198476, 2355510, 2748095, 3140680, 3297714, 3925850, 4396952, 4711020, 5496190, 5888775, 6595428, 7851700, 8244285, 9422040, 10992380, 11777550, 13190856, 13740475, 15703400, 16488570, 21984760, 23555100, 27480950, 32977140, 41221425, 47110200, 54961900, 65954280, 82442850, 109923800, 164885700, 329771400]

約数ペア:

[(1, 329771400), (2, 164885700), (3, 109923800), (4, 82442850), (5, 65954280), (6, 54961900), (7, 47110200), (8, 41221425), (10, 32977140), (12, 27480950), (14, 23555100), (15, 21984760), (20, 16488570), (21, 15703400), (24, 13740475), (25, 13190856), (28, 11777550), (30, 10992380), (35, 9422040), (40, 8244285), (42, 7851700), (50, 6595428), (56, 5888775), (60, 5496190), (70, 4711020), (75, 4396952), (84, 3925850), (100, 3297714), (105, 3140680), (120, 2748095), (140, 2355510), (150, 2198476), (168, 1962925), (175, 1884408), (200, 1648857), (210, 1570340), (280, 1177755), (300, 1099238), (350, 942204), (420, 785170), (525, 628136), (600, 549619), (700, 471102), (840, 392585), (1050, 314068), (1400, 235551), (2100, 157034), (4200, 78517)]