171422550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29303}}^1$

素因数の和:29334

約数の個数: 72

約数和(自身を含む): 495999504

約数和(自身を除く): 324576954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 29303, 58606, 87909, 146515, 175818, 263727, 293030, 380939, 439545, 527454, 732575, 761878, 879090, 1142817, 1318635, 1465150, 1904695, 2197725, 2285634, 2637270, 3428451, 3809390, 4395450, 5714085, 6593175, 6856902, 9523475, 11428170, 13186350, 17142255, 19046950, 28570425, 34284510, 57140850, 85711275, 171422550]

約数ペア:

[(1, 171422550), (2, 85711275), (3, 57140850), (5, 34284510), (6, 28570425), (9, 19046950), (10, 17142255), (13, 13186350), (15, 11428170), (18, 9523475), (25, 6856902), (26, 6593175), (30, 5714085), (39, 4395450), (45, 3809390), (50, 3428451), (65, 2637270), (75, 2285634), (78, 2197725), (90, 1904695), (117, 1465150), (130, 1318635), (150, 1142817), (195, 879090), (225, 761878), (234, 732575), (325, 527454), (390, 439545), (450, 380939), (585, 293030), (650, 263727), (975, 175818), (1170, 146515), (1950, 87909), (2925, 58606), (5850, 29303)]