2221386000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{16097}}^1$

素因数の和:16146

約数の個数: 160

約数和(自身を含む): 7473593088

約数和(自身を除く): 5252207088

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, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1104, 1150, 1200, 1380, 1500, 1725, 1840, 2000, 2300, 2760, 2875, 3000, 3450, 4600, 5520, 5750, 6000, 6900, 8625, 9200, 11500, 13800, 16097, 17250, 23000, 27600, 32194, 34500, 46000, 48291, 64388, 69000, 80485, 96582, 128776, 138000, 160970, 193164, 241455, 257552, 321940, 370231, 386328, 402425, 482910, 643880, 740462, 772656, 804850, 965820, 1110693, 1207275, 1287760, 1480924, 1609700, 1851155, 1931640, 2012125, 2221386, 2414550, 2961848, 3219400, 3702310, 3863280, 4024250, 4442772, 4829100, 5553465, 5923696, 6036375, 6438800, 7404620, 8048500, 8885544, 9255775, 9658200, 11106930, 12072750, 14809240, 16097000, 17771088, 18511550, 19316400, 22213860, 24145500, 27767325, 29618480, 32194000, 37023100, 44427720, 46278875, 48291000, 55534650, 74046200, 88855440, 92557750, 96582000, 111069300, 138836625, 148092400, 185115500, 222138600, 277673250, 370231000, 444277200, 555346500, 740462000, 1110693000, 2221386000]

約数ペア:

[(1, 2221386000), (2, 1110693000), (3, 740462000), (4, 555346500), (5, 444277200), (6, 370231000), (8, 277673250), (10, 222138600), (12, 185115500), (15, 148092400), (16, 138836625), (20, 111069300), (23, 96582000), (24, 92557750), (25, 88855440), (30, 74046200), (40, 55534650), (46, 48291000), (48, 46278875), (50, 44427720), (60, 37023100), (69, 32194000), (75, 29618480), (80, 27767325), (92, 24145500), (100, 22213860), (115, 19316400), (120, 18511550), (125, 17771088), (138, 16097000), (150, 14809240), (184, 12072750), (200, 11106930), (230, 9658200), (240, 9255775), (250, 8885544), (276, 8048500), (300, 7404620), (345, 6438800), (368, 6036375), (375, 5923696), (400, 5553465), (460, 4829100), (500, 4442772), (552, 4024250), (575, 3863280), (600, 3702310), (690, 3219400), (750, 2961848), (920, 2414550), (1000, 2221386), (1104, 2012125), (1150, 1931640), (1200, 1851155), (1380, 1609700), (1500, 1480924), (1725, 1287760), (1840, 1207275), (2000, 1110693), (2300, 965820), (2760, 804850), (2875, 772656), (3000, 740462), (3450, 643880), (4600, 482910), (5520, 402425), (5750, 386328), (6000, 370231), (6900, 321940), (8625, 257552), (9200, 241455), (11500, 193164), (13800, 160970), (16097, 138000), (17250, 128776), (23000, 96582), (27600, 80485), (32194, 69000), (34500, 64388), (46000, 48291)]