4261500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{947}}^1$

素因数の和:972

約数の個数: 72

約数和(自身を含む): 13457808

約数和(自身を除く): 9196308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 947, 1125, 1500, 1894, 2250, 2841, 3788, 4500, 4735, 5682, 8523, 9470, 11364, 14205, 17046, 18940, 23675, 28410, 34092, 42615, 47350, 56820, 71025, 85230, 94700, 118375, 142050, 170460, 213075, 236750, 284100, 355125, 426150, 473500, 710250, 852300, 1065375, 1420500, 2130750, 4261500]

約数ペア:

[(1, 4261500), (2, 2130750), (3, 1420500), (4, 1065375), (5, 852300), (6, 710250), (9, 473500), (10, 426150), (12, 355125), (15, 284100), (18, 236750), (20, 213075), (25, 170460), (30, 142050), (36, 118375), (45, 94700), (50, 85230), (60, 71025), (75, 56820), (90, 47350), (100, 42615), (125, 34092), (150, 28410), (180, 23675), (225, 18940), (250, 17046), (300, 14205), (375, 11364), (450, 9470), (500, 8523), (750, 5682), (900, 4735), (947, 4500), (1125, 3788), (1500, 2841), (1894, 2250)]