127650000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 441721728

約数和(自身を除く): 314071728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 37, 40, 46, 48, 50, 60, 69, 74, 75, 80, 92, 100, 111, 115, 120, 125, 138, 148, 150, 184, 185, 200, 222, 230, 240, 250, 276, 296, 300, 345, 368, 370, 375, 400, 444, 460, 500, 552, 555, 575, 592, 600, 625, 690, 740, 750, 851, 888, 920, 925, 1000, 1104, 1110, 1150, 1200, 1250, 1380, 1480, 1500, 1702, 1725, 1776, 1840, 1850, 1875, 2000, 2220, 2300, 2500, 2553, 2760, 2775, 2875, 2960, 3000, 3125, 3404, 3450, 3700, 3750, 4255, 4440, 4600, 4625, 5000, 5106, 5520, 5550, 5750, 6000, 6250, 6808, 6900, 7400, 7500, 8510, 8625, 8880, 9200, 9250, 9375, 10000, 10212, 11100, 11500, 12500, 12765, 13616, 13800, 13875, 14375, 14800, 15000, 17020, 17250, 18500, 18750, 20424, 21275, 22200, 23000, 23125, 25000, 25530, 27600, 27750, 28750, 30000, 34040, 34500, 37000, 37500, 40848, 42550, 43125, 44400, 46000, 46250, 50000, 51060, 55500, 57500, 63825, 68080, 69000, 69375, 71875, 74000, 75000, 85100, 86250, 92500, 102120, 106375, 111000, 115000, 115625, 127650, 138000, 138750, 143750, 150000, 170200, 172500, 185000, 204240, 212750, 215625, 222000, 230000, 231250, 255300, 277500, 287500, 319125, 340400, 345000, 346875, 370000, 425500, 431250, 462500, 510600, 531875, 555000, 575000, 638250, 690000, 693750, 851000, 862500, 925000, 1021200, 1063750, 1110000, 1150000, 1276500, 1387500, 1595625, 1702000, 1725000, 1850000, 2127500, 2553000, 2659375, 2775000, 3191250, 3450000, 4255000, 5106000, 5318750, 5550000, 6382500, 7978125, 8510000, 10637500, 12765000, 15956250, 21275000, 25530000, 31912500, 42550000, 63825000, 127650000]

約数ペア:

[(1, 127650000), (2, 63825000), (3, 42550000), (4, 31912500), (5, 25530000), (6, 21275000), (8, 15956250), (10, 12765000), (12, 10637500), (15, 8510000), (16, 7978125), (20, 6382500), (23, 5550000), (24, 5318750), (25, 5106000), (30, 4255000), (37, 3450000), (40, 3191250), (46, 2775000), (48, 2659375), (50, 2553000), (60, 2127500), (69, 1850000), (74, 1725000), (75, 1702000), (80, 1595625), (92, 1387500), (100, 1276500), (111, 1150000), (115, 1110000), (120, 1063750), (125, 1021200), (138, 925000), (148, 862500), (150, 851000), (184, 693750), (185, 690000), (200, 638250), (222, 575000), (230, 555000), (240, 531875), (250, 510600), (276, 462500), (296, 431250), (300, 425500), (345, 370000), (368, 346875), (370, 345000), (375, 340400), (400, 319125), (444, 287500), (460, 277500), (500, 255300), (552, 231250), (555, 230000), (575, 222000), (592, 215625), (600, 212750), (625, 204240), (690, 185000), (740, 172500), (750, 170200), (851, 150000), (888, 143750), (920, 138750), (925, 138000), (1000, 127650), (1104, 115625), (1110, 115000), (1150, 111000), (1200, 106375), (1250, 102120), (1380, 92500), (1480, 86250), (1500, 85100), (1702, 75000), (1725, 74000), (1776, 71875), (1840, 69375), (1850, 69000), (1875, 68080), (2000, 63825), (2220, 57500), (2300, 55500), (2500, 51060), (2553, 50000), (2760, 46250), (2775, 46000), (2875, 44400), (2960, 43125), (3000, 42550), (3125, 40848), (3404, 37500), (3450, 37000), (3700, 34500), (3750, 34040), (4255, 30000), (4440, 28750), (4600, 27750), (4625, 27600), (5000, 25530), (5106, 25000), (5520, 23125), (5550, 23000), (5750, 22200), (6000, 21275), (6250, 20424), (6808, 18750), (6900, 18500), (7400, 17250), (7500, 17020), (8510, 15000), (8625, 14800), (8880, 14375), (9200, 13875), (9250, 13800), (9375, 13616), (10000, 12765), (10212, 12500), (11100, 11500)]