1368971500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9212

約数の個数: 96

約数和(自身を含む): 3360180096

約数和(自身を除く): 1991208596

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 125, 130, 230, 250, 260, 299, 325, 460, 500, 575, 598, 650, 1150, 1196, 1300, 1495, 1625, 2300, 2875, 2990, 3250, 5750, 5980, 6500, 7475, 9157, 11500, 14950, 18314, 29900, 36628, 37375, 45785, 74750, 91570, 119041, 149500, 183140, 210611, 228925, 238082, 421222, 457850, 476164, 595205, 842444, 915700, 1053055, 1144625, 1190410, 2106110, 2289250, 2380820, 2737943, 2976025, 4212220, 4578500, 5265275, 5475886, 5952050, 10530550, 10951772, 11904100, 13689715, 14880125, 21061100, 26326375, 27379430, 29760250, 52652750, 54758860, 59520500, 68448575, 105305500, 136897150, 273794300, 342242875, 684485750, 1368971500]

約数ペア:

[(1, 1368971500), (2, 684485750), (4, 342242875), (5, 273794300), (10, 136897150), (13, 105305500), (20, 68448575), (23, 59520500), (25, 54758860), (26, 52652750), (46, 29760250), (50, 27379430), (52, 26326375), (65, 21061100), (92, 14880125), (100, 13689715), (115, 11904100), (125, 10951772), (130, 10530550), (230, 5952050), (250, 5475886), (260, 5265275), (299, 4578500), (325, 4212220), (460, 2976025), (500, 2737943), (575, 2380820), (598, 2289250), (650, 2106110), (1150, 1190410), (1196, 1144625), (1300, 1053055), (1495, 915700), (1625, 842444), (2300, 595205), (2875, 476164), (2990, 457850), (3250, 421222), (5750, 238082), (5980, 228925), (6500, 210611), (7475, 183140), (9157, 149500), (11500, 119041), (14950, 91570), (18314, 74750), (29900, 45785), (36628, 37375)]