63922500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{947}}^1$

素因数の和:980

約数の個数: 120

約数和(自身を含む): 207308640

約数和(自身を除く): 143386140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 947, 1125, 1250, 1350, 1500, 1875, 1894, 2250, 2500, 2700, 2841, 3375, 3750, 3788, 4500, 4735, 5625, 5682, 6750, 7500, 8523, 9470, 11250, 11364, 13500, 14205, 16875, 17046, 18940, 22500, 23675, 25569, 28410, 33750, 34092, 42615, 47350, 51138, 56820, 67500, 71025, 85230, 94700, 102276, 118375, 127845, 142050, 170460, 213075, 236750, 255690, 284100, 355125, 426150, 473500, 511380, 591875, 639225, 710250, 852300, 1065375, 1183750, 1278450, 1420500, 1775625, 2130750, 2367500, 2556900, 3196125, 3551250, 4261500, 5326875, 6392250, 7102500, 10653750, 12784500, 15980625, 21307500, 31961250, 63922500]

約数ペア:

[(1, 63922500), (2, 31961250), (3, 21307500), (4, 15980625), (5, 12784500), (6, 10653750), (9, 7102500), (10, 6392250), (12, 5326875), (15, 4261500), (18, 3551250), (20, 3196125), (25, 2556900), (27, 2367500), (30, 2130750), (36, 1775625), (45, 1420500), (50, 1278450), (54, 1183750), (60, 1065375), (75, 852300), (90, 710250), (100, 639225), (108, 591875), (125, 511380), (135, 473500), (150, 426150), (180, 355125), (225, 284100), (250, 255690), (270, 236750), (300, 213075), (375, 170460), (450, 142050), (500, 127845), (540, 118375), (625, 102276), (675, 94700), (750, 85230), (900, 71025), (947, 67500), (1125, 56820), (1250, 51138), (1350, 47350), (1500, 42615), (1875, 34092), (1894, 33750), (2250, 28410), (2500, 25569), (2700, 23675), (2841, 22500), (3375, 18940), (3750, 17046), (3788, 16875), (4500, 14205), (4735, 13500), (5625, 11364), (5682, 11250), (6750, 9470), (7500, 8523)]