29134100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 67495680

約数和(自身を除く): 38361580

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 239, 265, 460, 478, 530, 575, 956, 1060, 1150, 1195, 1219, 1325, 2300, 2390, 2438, 2650, 4780, 4876, 5300, 5497, 5975, 6095, 10994, 11950, 12190, 12667, 21988, 23900, 24380, 25334, 27485, 30475, 50668, 54970, 60950, 63335, 109940, 121900, 126670, 137425, 253340, 274850, 291341, 316675, 549700, 582682, 633350, 1165364, 1266700, 1456705, 2913410, 5826820, 7283525, 14567050, 29134100]

約数ペア:

[(1, 29134100), (2, 14567050), (4, 7283525), (5, 5826820), (10, 2913410), (20, 1456705), (23, 1266700), (25, 1165364), (46, 633350), (50, 582682), (53, 549700), (92, 316675), (100, 291341), (106, 274850), (115, 253340), (212, 137425), (230, 126670), (239, 121900), (265, 109940), (460, 63335), (478, 60950), (530, 54970), (575, 50668), (956, 30475), (1060, 27485), (1150, 25334), (1195, 24380), (1219, 23900), (1325, 21988), (2300, 12667), (2390, 12190), (2438, 11950), (2650, 10994), (4780, 6095), (4876, 5975), (5300, 5497)]