200353460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 455694120

約数和(自身を除く): 255340660

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 529, 580, 653, 667, 1058, 1306, 1334, 2116, 2612, 2645, 2668, 3265, 3335, 5290, 6530, 6670, 10580, 13060, 13340, 15019, 15341, 18937, 30038, 30682, 37874, 60076, 61364, 75095, 75748, 76705, 94685, 150190, 153410, 189370, 300380, 306820, 345437, 378740, 435551, 690874, 871102, 1381748, 1727185, 1742204, 2177755, 3454370, 4355510, 6908740, 8711020, 10017673, 20035346, 40070692, 50088365, 100176730, 200353460]

約数ペア:

[(1, 200353460), (2, 100176730), (4, 50088365), (5, 40070692), (10, 20035346), (20, 10017673), (23, 8711020), (29, 6908740), (46, 4355510), (58, 3454370), (92, 2177755), (115, 1742204), (116, 1727185), (145, 1381748), (230, 871102), (290, 690874), (460, 435551), (529, 378740), (580, 345437), (653, 306820), (667, 300380), (1058, 189370), (1306, 153410), (1334, 150190), (2116, 94685), (2612, 76705), (2645, 75748), (2668, 75095), (3265, 61364), (3335, 60076), (5290, 37874), (6530, 30682), (6670, 30038), (10580, 18937), (13060, 15341), (13340, 15019)]