267215000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4150

約数の個数: 80

約数和(自身を含む): 674409120

約数和(自身を除く): 407194120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 625, 650, 1000, 1250, 1300, 1625, 2500, 2600, 3250, 4111, 5000, 6500, 8125, 8222, 13000, 16250, 16444, 20555, 32500, 32888, 41110, 53443, 65000, 82220, 102775, 106886, 164440, 205550, 213772, 267215, 411100, 427544, 513875, 534430, 822200, 1027750, 1068860, 1336075, 2055500, 2137720, 2569375, 2672150, 4111000, 5138750, 5344300, 6680375, 10277500, 10688600, 13360750, 20555000, 26721500, 33401875, 53443000, 66803750, 133607500, 267215000]

約数ペア:

[(1, 267215000), (2, 133607500), (4, 66803750), (5, 53443000), (8, 33401875), (10, 26721500), (13, 20555000), (20, 13360750), (25, 10688600), (26, 10277500), (40, 6680375), (50, 5344300), (52, 5138750), (65, 4111000), (100, 2672150), (104, 2569375), (125, 2137720), (130, 2055500), (200, 1336075), (250, 1068860), (260, 1027750), (325, 822200), (500, 534430), (520, 513875), (625, 427544), (650, 411100), (1000, 267215), (1250, 213772), (1300, 205550), (1625, 164440), (2500, 106886), (2600, 102775), (3250, 82220), (4111, 65000), (5000, 53443), (6500, 41110), (8125, 32888), (8222, 32500), (13000, 20555), (16250, 16444)]