12440700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 108

約数和(自身を含む): 40757808

約数和(自身を除く): 28317108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 601, 690, 828, 900, 1035, 1150, 1202, 1380, 1725, 1803, 2070, 2300, 2404, 3005, 3450, 3606, 4140, 5175, 5409, 6010, 6900, 7212, 9015, 10350, 10818, 12020, 13823, 15025, 18030, 20700, 21636, 27045, 27646, 30050, 36060, 41469, 45075, 54090, 55292, 60100, 69115, 82938, 90150, 108180, 124407, 135225, 138230, 165876, 180300, 207345, 248814, 270450, 276460, 345575, 414690, 497628, 540900, 622035, 691150, 829380, 1036725, 1244070, 1382300, 2073450, 2488140, 3110175, 4146900, 6220350, 12440700]

約数ペア:

[(1, 12440700), (2, 6220350), (3, 4146900), (4, 3110175), (5, 2488140), (6, 2073450), (9, 1382300), (10, 1244070), (12, 1036725), (15, 829380), (18, 691150), (20, 622035), (23, 540900), (25, 497628), (30, 414690), (36, 345575), (45, 276460), (46, 270450), (50, 248814), (60, 207345), (69, 180300), (75, 165876), (90, 138230), (92, 135225), (100, 124407), (115, 108180), (138, 90150), (150, 82938), (180, 69115), (207, 60100), (225, 55292), (230, 54090), (276, 45075), (300, 41469), (345, 36060), (414, 30050), (450, 27646), (460, 27045), (575, 21636), (601, 20700), (690, 18030), (828, 15025), (900, 13823), (1035, 12020), (1150, 10818), (1202, 10350), (1380, 9015), (1725, 7212), (1803, 6900), (2070, 6010), (2300, 5409), (2404, 5175), (3005, 4140), (3450, 3606)]