271416100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 618710400

約数和(自身を除く): 347294300

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 199, 230, 398, 460, 575, 593, 796, 995, 1150, 1186, 1990, 2300, 2372, 2965, 3980, 4577, 4975, 5930, 9154, 9950, 11860, 13639, 14825, 18308, 19900, 22885, 27278, 29650, 45770, 54556, 59300, 68195, 91540, 114425, 118007, 136390, 228850, 236014, 272780, 340975, 457700, 472028, 590035, 681950, 1180070, 1363900, 2360140, 2714161, 2950175, 5428322, 5900350, 10856644, 11800700, 13570805, 27141610, 54283220, 67854025, 135708050, 271416100]

約数ペア:

[(1, 271416100), (2, 135708050), (4, 67854025), (5, 54283220), (10, 27141610), (20, 13570805), (23, 11800700), (25, 10856644), (46, 5900350), (50, 5428322), (92, 2950175), (100, 2714161), (115, 2360140), (199, 1363900), (230, 1180070), (398, 681950), (460, 590035), (575, 472028), (593, 457700), (796, 340975), (995, 272780), (1150, 236014), (1186, 228850), (1990, 136390), (2300, 118007), (2372, 114425), (2965, 91540), (3980, 68195), (4577, 59300), (4975, 54556), (5930, 45770), (9154, 29650), (9950, 27278), (11860, 22885), (13639, 19900), (14825, 18308)]