66479400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 192

約数和(自身を含む): 246859200

約数和(自身を除く): 180379800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 947, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1894, 1950, 2340, 2600, 2700, 2808, 2841, 2925, 3510, 3788, 3900, 4680, 4735, 5400, 5682, 5850, 7020, 7576, 7800, 8523, 8775, 9470, 11364, 11700, 12311, 14040, 14205, 17046, 17550, 18940, 22728, 23400, 23675, 24622, 25569, 28410, 34092, 35100, 36933, 37880, 42615, 47350, 49244, 51138, 56820, 61555, 68184, 70200, 71025, 73866, 85230, 94700, 98488, 102276, 110799, 113640, 123110, 127845, 142050, 147732, 170460, 184665, 189400, 204552, 213075, 221598, 246220, 255690, 284100, 295464, 307775, 332397, 340920, 369330, 426150, 443196, 492440, 511380, 553995, 568200, 615550, 639225, 664794, 738660, 852300, 886392, 923325, 1022760, 1107990, 1231100, 1278450, 1329588, 1477320, 1661985, 1704600, 1846650, 2215980, 2462200, 2556900, 2659176, 2769975, 3323970, 3693300, 4431960, 5113800, 5539950, 6647940, 7386600, 8309925, 11079900, 13295880, 16619850, 22159800, 33239700, 66479400]

約数ペア:

[(1, 66479400), (2, 33239700), (3, 22159800), (4, 16619850), (5, 13295880), (6, 11079900), (8, 8309925), (9, 7386600), (10, 6647940), (12, 5539950), (13, 5113800), (15, 4431960), (18, 3693300), (20, 3323970), (24, 2769975), (25, 2659176), (26, 2556900), (27, 2462200), (30, 2215980), (36, 1846650), (39, 1704600), (40, 1661985), (45, 1477320), (50, 1329588), (52, 1278450), (54, 1231100), (60, 1107990), (65, 1022760), (72, 923325), (75, 886392), (78, 852300), (90, 738660), (100, 664794), (104, 639225), (108, 615550), (117, 568200), (120, 553995), (130, 511380), (135, 492440), (150, 443196), (156, 426150), (180, 369330), (195, 340920), (200, 332397), (216, 307775), (225, 295464), (234, 284100), (260, 255690), (270, 246220), (300, 221598), (312, 213075), (325, 204552), (351, 189400), (360, 184665), (390, 170460), (450, 147732), (468, 142050), (520, 127845), (540, 123110), (585, 113640), (600, 110799), (650, 102276), (675, 98488), (702, 94700), (780, 85230), (900, 73866), (936, 71025), (947, 70200), (975, 68184), (1080, 61555), (1170, 56820), (1300, 51138), (1350, 49244), (1404, 47350), (1560, 42615), (1755, 37880), (1800, 36933), (1894, 35100), (1950, 34092), (2340, 28410), (2600, 25569), (2700, 24622), (2808, 23675), (2841, 23400), (2925, 22728), (3510, 18940), (3788, 17550), (3900, 17046), (4680, 14205), (4735, 14040), (5400, 12311), (5682, 11700), (5850, 11364), (7020, 9470), (7576, 8775), (7800, 8523)]