76858400

素因数分解:

$2^5\times 5^2\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:714

約数の個数: 72

約数和(自身を含む): 188987904

約数和(自身を除く): 112129504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 191, 200, 382, 400, 503, 764, 800, 955, 1006, 1528, 1910, 2012, 2515, 3056, 3820, 4024, 4775, 5030, 6112, 7640, 8048, 9550, 10060, 12575, 15280, 16096, 19100, 20120, 25150, 30560, 38200, 40240, 50300, 76400, 80480, 96073, 100600, 152800, 192146, 201200, 384292, 402400, 480365, 768584, 960730, 1537168, 1921460, 2401825, 3074336, 3842920, 4803650, 7685840, 9607300, 15371680, 19214600, 38429200, 76858400]

約数ペア:

[(1, 76858400), (2, 38429200), (4, 19214600), (5, 15371680), (8, 9607300), (10, 7685840), (16, 4803650), (20, 3842920), (25, 3074336), (32, 2401825), (40, 1921460), (50, 1537168), (80, 960730), (100, 768584), (160, 480365), (191, 402400), (200, 384292), (382, 201200), (400, 192146), (503, 152800), (764, 100600), (800, 96073), (955, 80480), (1006, 76400), (1528, 50300), (1910, 40240), (2012, 38200), (2515, 30560), (3056, 25150), (3820, 20120), (4024, 19100), (4775, 16096), (5030, 15280), (6112, 12575), (7640, 10060), (8048, 9550)]