191700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 624960

約数和(自身を除く): 433260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 355, 426, 450, 540, 639, 675, 710, 852, 900, 1065, 1278, 1350, 1420, 1775, 1917, 2130, 2556, 2700, 3195, 3550, 3834, 4260, 5325, 6390, 7100, 7668, 9585, 10650, 12780, 15975, 19170, 21300, 31950, 38340, 47925, 63900, 95850, 191700]

約数ペア:

[(1, 191700), (2, 95850), (3, 63900), (4, 47925), (5, 38340), (6, 31950), (9, 21300), (10, 19170), (12, 15975), (15, 12780), (18, 10650), (20, 9585), (25, 7668), (27, 7100), (30, 6390), (36, 5325), (45, 4260), (50, 3834), (54, 3550), (60, 3195), (71, 2700), (75, 2556), (90, 2130), (100, 1917), (108, 1775), (135, 1420), (142, 1350), (150, 1278), (180, 1065), (213, 900), (225, 852), (270, 710), (284, 675), (300, 639), (355, 540), (426, 450)]