74150100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 144

約数和(自身を含む): 246859200

約数和(自身を除く): 172709100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 725, 783, 870, 900, 947, 1044, 1305, 1350, 1450, 1566, 1740, 1894, 2175, 2610, 2700, 2841, 2900, 3132, 3788, 3915, 4350, 4735, 5220, 5682, 6525, 7830, 8523, 8700, 9470, 11364, 13050, 14205, 15660, 17046, 18940, 19575, 23675, 25569, 26100, 27463, 28410, 34092, 39150, 42615, 47350, 51138, 54926, 56820, 71025, 78300, 82389, 85230, 94700, 102276, 109852, 127845, 137315, 142050, 164778, 170460, 213075, 247167, 255690, 274630, 284100, 329556, 411945, 426150, 494334, 511380, 549260, 639225, 686575, 741501, 823890, 852300, 988668, 1235835, 1278450, 1373150, 1483002, 1647780, 2059725, 2471670, 2556900, 2746300, 2966004, 3707505, 4119450, 4943340, 6179175, 7415010, 8238900, 12358350, 14830020, 18537525, 24716700, 37075050, 74150100]

約数ペア:

[(1, 74150100), (2, 37075050), (3, 24716700), (4, 18537525), (5, 14830020), (6, 12358350), (9, 8238900), (10, 7415010), (12, 6179175), (15, 4943340), (18, 4119450), (20, 3707505), (25, 2966004), (27, 2746300), (29, 2556900), (30, 2471670), (36, 2059725), (45, 1647780), (50, 1483002), (54, 1373150), (58, 1278450), (60, 1235835), (75, 988668), (87, 852300), (90, 823890), (100, 741501), (108, 686575), (116, 639225), (135, 549260), (145, 511380), (150, 494334), (174, 426150), (180, 411945), (225, 329556), (261, 284100), (270, 274630), (290, 255690), (300, 247167), (348, 213075), (435, 170460), (450, 164778), (522, 142050), (540, 137315), (580, 127845), (675, 109852), (725, 102276), (783, 94700), (870, 85230), (900, 82389), (947, 78300), (1044, 71025), (1305, 56820), (1350, 54926), (1450, 51138), (1566, 47350), (1740, 42615), (1894, 39150), (2175, 34092), (2610, 28410), (2700, 27463), (2841, 26100), (2900, 25569), (3132, 23675), (3788, 19575), (3915, 18940), (4350, 17046), (4735, 15660), (5220, 14205), (5682, 13050), (6525, 11364), (7830, 9470), (8523, 8700)]