60662500

素因数分解:

$2^2\times 5^5\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 139116096

約数和(自身を除く): 78453596

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 211, 230, 250, 422, 460, 500, 575, 625, 844, 1055, 1150, 1250, 2110, 2300, 2500, 2875, 3125, 4220, 4853, 5275, 5750, 6250, 9706, 10550, 11500, 12500, 14375, 19412, 21100, 24265, 26375, 28750, 48530, 52750, 57500, 71875, 97060, 105500, 121325, 131875, 143750, 242650, 263750, 287500, 485300, 527500, 606625, 659375, 1213250, 1318750, 2426500, 2637500, 3033125, 6066250, 12132500, 15165625, 30331250, 60662500]

約数ペア:

[(1, 60662500), (2, 30331250), (4, 15165625), (5, 12132500), (10, 6066250), (20, 3033125), (23, 2637500), (25, 2426500), (46, 1318750), (50, 1213250), (92, 659375), (100, 606625), (115, 527500), (125, 485300), (211, 287500), (230, 263750), (250, 242650), (422, 143750), (460, 131875), (500, 121325), (575, 105500), (625, 97060), (844, 71875), (1055, 57500), (1150, 52750), (1250, 48530), (2110, 28750), (2300, 26375), (2500, 24265), (2875, 21100), (3125, 19412), (4220, 14375), (4853, 12500), (5275, 11500), (5750, 10550), (6250, 9706)]