29377900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 68058144

約数和(自身を除く): 38680244

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 241, 265, 460, 482, 530, 575, 964, 1060, 1150, 1205, 1219, 1325, 2300, 2410, 2438, 2650, 4820, 4876, 5300, 5543, 6025, 6095, 11086, 12050, 12190, 12773, 22172, 24100, 24380, 25546, 27715, 30475, 51092, 55430, 60950, 63865, 110860, 121900, 127730, 138575, 255460, 277150, 293779, 319325, 554300, 587558, 638650, 1175116, 1277300, 1468895, 2937790, 5875580, 7344475, 14688950, 29377900]

約数ペア:

[(1, 29377900), (2, 14688950), (4, 7344475), (5, 5875580), (10, 2937790), (20, 1468895), (23, 1277300), (25, 1175116), (46, 638650), (50, 587558), (53, 554300), (92, 319325), (100, 293779), (106, 277150), (115, 255460), (212, 138575), (230, 127730), (241, 121900), (265, 110860), (460, 63865), (482, 60950), (530, 55430), (575, 51092), (964, 30475), (1060, 27715), (1150, 25546), (1205, 24380), (1219, 24100), (1325, 22172), (2300, 12773), (2410, 12190), (2438, 12050), (2650, 11086), (4820, 6095), (4876, 6025), (5300, 5543)]