215019000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{3413}}^1$

素因数の和:3447

約数の個数: 192

約数和(自身を含む): 830831040

約数和(自身を除く): 615812040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3413, 3500, 4200, 4500, 5250, 6300, 6826, 7000, 7875, 9000, 10239, 10500, 12600, 13652, 15750, 17065, 20478, 21000, 23891, 27304, 30717, 31500, 34130, 40956, 47782, 51195, 61434, 63000, 68260, 71673, 81912, 85325, 95564, 102390, 119455, 122868, 136520, 143346, 153585, 170650, 191128, 204780, 215019, 238910, 245736, 255975, 286692, 307170, 341300, 358365, 409560, 426625, 430038, 477820, 511950, 573384, 597275, 614340, 682600, 716730, 767925, 853250, 860076, 955640, 1023900, 1075095, 1194550, 1228680, 1279875, 1433460, 1535850, 1706500, 1720152, 1791825, 2047800, 2150190, 2389100, 2559750, 2866920, 2986375, 3071700, 3413000, 3583650, 3839625, 4300380, 4778200, 5119500, 5375475, 5972750, 6143400, 7167300, 7679250, 8600760, 8959125, 10239000, 10750950, 11945500, 14334600, 15358500, 17918250, 21501900, 23891000, 26877375, 30717000, 35836500, 43003800, 53754750, 71673000, 107509500, 215019000]

約数ペア:

[(1, 215019000), (2, 107509500), (3, 71673000), (4, 53754750), (5, 43003800), (6, 35836500), (7, 30717000), (8, 26877375), (9, 23891000), (10, 21501900), (12, 17918250), (14, 15358500), (15, 14334600), (18, 11945500), (20, 10750950), (21, 10239000), (24, 8959125), (25, 8600760), (28, 7679250), (30, 7167300), (35, 6143400), (36, 5972750), (40, 5375475), (42, 5119500), (45, 4778200), (50, 4300380), (56, 3839625), (60, 3583650), (63, 3413000), (70, 3071700), (72, 2986375), (75, 2866920), (84, 2559750), (90, 2389100), (100, 2150190), (105, 2047800), (120, 1791825), (125, 1720152), (126, 1706500), (140, 1535850), (150, 1433460), (168, 1279875), (175, 1228680), (180, 1194550), (200, 1075095), (210, 1023900), (225, 955640), (250, 860076), (252, 853250), (280, 767925), (300, 716730), (315, 682600), (350, 614340), (360, 597275), (375, 573384), (420, 511950), (450, 477820), (500, 430038), (504, 426625), (525, 409560), (600, 358365), (630, 341300), (700, 307170), (750, 286692), (840, 255975), (875, 245736), (900, 238910), (1000, 215019), (1050, 204780), (1125, 191128), (1260, 170650), (1400, 153585), (1500, 143346), (1575, 136520), (1750, 122868), (1800, 119455), (2100, 102390), (2250, 95564), (2520, 85325), (2625, 81912), (3000, 71673), (3150, 68260), (3413, 63000), (3500, 61434), (4200, 51195), (4500, 47782), (5250, 40956), (6300, 34130), (6826, 31500), (7000, 30717), (7875, 27304), (9000, 23891), (10239, 21000), (10500, 20478), (12600, 17065), (13652, 15750)]