1338975000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 288

約数和(自身を含む): 4953901680

約数和(自身を除く): 3614926680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 330, 360, 375, 396, 440, 450, 495, 500, 541, 550, 600, 625, 660, 750, 792, 825, 900, 990, 1000, 1082, 1100, 1125, 1250, 1320, 1375, 1500, 1623, 1650, 1800, 1875, 1980, 2164, 2200, 2250, 2475, 2500, 2705, 2750, 3000, 3125, 3246, 3300, 3750, 3960, 4125, 4328, 4500, 4869, 4950, 5000, 5410, 5500, 5625, 5951, 6250, 6492, 6600, 6875, 7500, 8115, 8250, 9000, 9375, 9738, 9900, 10820, 11000, 11250, 11902, 12375, 12500, 12984, 13525, 13750, 15000, 16230, 16500, 17853, 18750, 19476, 19800, 20625, 21640, 22500, 23804, 24345, 24750, 25000, 27050, 27500, 28125, 29755, 32460, 33000, 34375, 35706, 37500, 38952, 40575, 41250, 45000, 47608, 48690, 49500, 53559, 54100, 55000, 56250, 59510, 61875, 64920, 67625, 68750, 71412, 75000, 81150, 82500, 89265, 97380, 99000, 103125, 107118, 108200, 112500, 119020, 121725, 123750, 135250, 137500, 142824, 148775, 162300, 165000, 178530, 194760, 202875, 206250, 214236, 225000, 238040, 243450, 247500, 267795, 270500, 275000, 297550, 309375, 324600, 338125, 357060, 405750, 412500, 428472, 446325, 486900, 495000, 535590, 541000, 595100, 608625, 618750, 676250, 714120, 743875, 811500, 825000, 892650, 973800, 1014375, 1071180, 1190200, 1217250, 1237500, 1338975, 1352500, 1487750, 1623000, 1690625, 1785300, 2028750, 2142360, 2231625, 2434500, 2475000, 2677950, 2705000, 2975500, 3043125, 3381250, 3570600, 3719375, 4057500, 4463250, 4869000, 5071875, 5355900, 5951000, 6086250, 6694875, 6762500, 7438750, 8115000, 8926500, 10143750, 10711800, 11158125, 12172500, 13389750, 13525000, 14877500, 15215625, 17853000, 18596875, 20287500, 22316250, 24345000, 26779500, 29755000, 30431250, 33474375, 37193750, 40575000, 44632500, 53559000, 55790625, 60862500, 66948750, 74387500, 89265000, 111581250, 121725000, 133897500, 148775000, 167371875, 223162500, 267795000, 334743750, 446325000, 669487500, 1338975000]

約数ペア:

[(1, 1338975000), (2, 669487500), (3, 446325000), (4, 334743750), (5, 267795000), (6, 223162500), (8, 167371875), (9, 148775000), (10, 133897500), (11, 121725000), (12, 111581250), (15, 89265000), (18, 74387500), (20, 66948750), (22, 60862500), (24, 55790625), (25, 53559000), (30, 44632500), (33, 40575000), (36, 37193750), (40, 33474375), (44, 30431250), (45, 29755000), (50, 26779500), (55, 24345000), (60, 22316250), (66, 20287500), (72, 18596875), (75, 17853000), (88, 15215625), (90, 14877500), (99, 13525000), (100, 13389750), (110, 12172500), (120, 11158125), (125, 10711800), (132, 10143750), (150, 8926500), (165, 8115000), (180, 7438750), (198, 6762500), (200, 6694875), (220, 6086250), (225, 5951000), (250, 5355900), (264, 5071875), (275, 4869000), (300, 4463250), (330, 4057500), (360, 3719375), (375, 3570600), (396, 3381250), (440, 3043125), (450, 2975500), (495, 2705000), (500, 2677950), (541, 2475000), (550, 2434500), (600, 2231625), (625, 2142360), (660, 2028750), (750, 1785300), (792, 1690625), (825, 1623000), (900, 1487750), (990, 1352500), (1000, 1338975), (1082, 1237500), (1100, 1217250), (1125, 1190200), (1250, 1071180), (1320, 1014375), (1375, 973800), (1500, 892650), (1623, 825000), (1650, 811500), (1800, 743875), (1875, 714120), (1980, 676250), (2164, 618750), (2200, 608625), (2250, 595100), (2475, 541000), (2500, 535590), (2705, 495000), (2750, 486900), (3000, 446325), (3125, 428472), (3246, 412500), (3300, 405750), (3750, 357060), (3960, 338125), (4125, 324600), (4328, 309375), (4500, 297550), (4869, 275000), (4950, 270500), (5000, 267795), (5410, 247500), (5500, 243450), (5625, 238040), (5951, 225000), (6250, 214236), (6492, 206250), (6600, 202875), (6875, 194760), (7500, 178530), (8115, 165000), (8250, 162300), (9000, 148775), (9375, 142824), (9738, 137500), (9900, 135250), (10820, 123750), (11000, 121725), (11250, 119020), (11902, 112500), (12375, 108200), (12500, 107118), (12984, 103125), (13525, 99000), (13750, 97380), (15000, 89265), (16230, 82500), (16500, 81150), (17853, 75000), (18750, 71412), (19476, 68750), (19800, 67625), (20625, 64920), (21640, 61875), (22500, 59510), (23804, 56250), (24345, 55000), (24750, 54100), (25000, 53559), (27050, 49500), (27500, 48690), (28125, 47608), (29755, 45000), (32460, 41250), (33000, 40575), (34375, 38952), (35706, 37500)]