285103200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 934065216

約数和(自身を除く): 648962016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 211, 240, 300, 400, 422, 480, 563, 600, 633, 800, 844, 1055, 1126, 1200, 1266, 1688, 1689, 2110, 2252, 2400, 2532, 2815, 3165, 3376, 3378, 4220, 4504, 5064, 5275, 5630, 6330, 6752, 6756, 8440, 8445, 9008, 10128, 10550, 11260, 12660, 13512, 14075, 15825, 16880, 16890, 18016, 20256, 21100, 22520, 25320, 27024, 28150, 31650, 33760, 33780, 42200, 42225, 45040, 50640, 54048, 56300, 63300, 67560, 84400, 84450, 90080, 101280, 112600, 118793, 126600, 135120, 168800, 168900, 225200, 237586, 253200, 270240, 337800, 356379, 450400, 475172, 506400, 593965, 675600, 712758, 950344, 1187930, 1351200, 1425516, 1781895, 1900688, 2375860, 2851032, 2969825, 3563790, 3801376, 4751720, 5702064, 5939650, 7127580, 8909475, 9503440, 11404128, 11879300, 14255160, 17818950, 19006880, 23758600, 28510320, 35637900, 47517200, 57020640, 71275800, 95034400, 142551600, 285103200]

約数ペア:

[(1, 285103200), (2, 142551600), (3, 95034400), (4, 71275800), (5, 57020640), (6, 47517200), (8, 35637900), (10, 28510320), (12, 23758600), (15, 19006880), (16, 17818950), (20, 14255160), (24, 11879300), (25, 11404128), (30, 9503440), (32, 8909475), (40, 7127580), (48, 5939650), (50, 5702064), (60, 4751720), (75, 3801376), (80, 3563790), (96, 2969825), (100, 2851032), (120, 2375860), (150, 1900688), (160, 1781895), (200, 1425516), (211, 1351200), (240, 1187930), (300, 950344), (400, 712758), (422, 675600), (480, 593965), (563, 506400), (600, 475172), (633, 450400), (800, 356379), (844, 337800), (1055, 270240), (1126, 253200), (1200, 237586), (1266, 225200), (1688, 168900), (1689, 168800), (2110, 135120), (2252, 126600), (2400, 118793), (2532, 112600), (2815, 101280), (3165, 90080), (3376, 84450), (3378, 84400), (4220, 67560), (4504, 63300), (5064, 56300), (5275, 54048), (5630, 50640), (6330, 45040), (6752, 42225), (6756, 42200), (8440, 33780), (8445, 33760), (9008, 31650), (10128, 28150), (10550, 27024), (11260, 25320), (12660, 22520), (13512, 21100), (14075, 20256), (15825, 18016), (16880, 16890)]