102810000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 200

約数和(自身を含む): 348638400

約数和(自身を除く): 245828400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 149, 150, 184, 200, 230, 240, 250, 276, 298, 300, 345, 368, 375, 400, 447, 460, 500, 552, 575, 596, 600, 625, 690, 745, 750, 894, 920, 1000, 1104, 1150, 1192, 1200, 1250, 1380, 1490, 1500, 1725, 1788, 1840, 1875, 2000, 2235, 2300, 2384, 2500, 2760, 2875, 2980, 3000, 3427, 3450, 3576, 3725, 3750, 4470, 4600, 5000, 5520, 5750, 5960, 6000, 6854, 6900, 7152, 7450, 7500, 8625, 8940, 9200, 10000, 10281, 11175, 11500, 11920, 13708, 13800, 14375, 14900, 15000, 17135, 17250, 17880, 18625, 20562, 22350, 23000, 27416, 27600, 28750, 29800, 30000, 34270, 34500, 35760, 37250, 41124, 43125, 44700, 46000, 51405, 54832, 55875, 57500, 59600, 68540, 69000, 74500, 82248, 85675, 86250, 89400, 93125, 102810, 111750, 115000, 137080, 138000, 149000, 164496, 171350, 172500, 178800, 186250, 205620, 223500, 230000, 257025, 274160, 279375, 298000, 342700, 345000, 372500, 411240, 428375, 447000, 514050, 558750, 685400, 690000, 745000, 822480, 856750, 894000, 1028100, 1117500, 1285125, 1370800, 1490000, 1713500, 2056200, 2141875, 2235000, 2570250, 3427000, 4112400, 4283750, 4470000, 5140500, 6425625, 6854000, 8567500, 10281000, 12851250, 17135000, 20562000, 25702500, 34270000, 51405000, 102810000]

約数ペア:

[(1, 102810000), (2, 51405000), (3, 34270000), (4, 25702500), (5, 20562000), (6, 17135000), (8, 12851250), (10, 10281000), (12, 8567500), (15, 6854000), (16, 6425625), (20, 5140500), (23, 4470000), (24, 4283750), (25, 4112400), (30, 3427000), (40, 2570250), (46, 2235000), (48, 2141875), (50, 2056200), (60, 1713500), (69, 1490000), (75, 1370800), (80, 1285125), (92, 1117500), (100, 1028100), (115, 894000), (120, 856750), (125, 822480), (138, 745000), (149, 690000), (150, 685400), (184, 558750), (200, 514050), (230, 447000), (240, 428375), (250, 411240), (276, 372500), (298, 345000), (300, 342700), (345, 298000), (368, 279375), (375, 274160), (400, 257025), (447, 230000), (460, 223500), (500, 205620), (552, 186250), (575, 178800), (596, 172500), (600, 171350), (625, 164496), (690, 149000), (745, 138000), (750, 137080), (894, 115000), (920, 111750), (1000, 102810), (1104, 93125), (1150, 89400), (1192, 86250), (1200, 85675), (1250, 82248), (1380, 74500), (1490, 69000), (1500, 68540), (1725, 59600), (1788, 57500), (1840, 55875), (1875, 54832), (2000, 51405), (2235, 46000), (2300, 44700), (2384, 43125), (2500, 41124), (2760, 37250), (2875, 35760), (2980, 34500), (3000, 34270), (3427, 30000), (3450, 29800), (3576, 28750), (3725, 27600), (3750, 27416), (4470, 23000), (4600, 22350), (5000, 20562), (5520, 18625), (5750, 17880), (5960, 17250), (6000, 17135), (6854, 15000), (6900, 14900), (7152, 14375), (7450, 13800), (7500, 13708), (8625, 11920), (8940, 11500), (9200, 11175), (10000, 10281)]