172938000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 320

約数和(自身を含む): 617460480

約数和(自身を除く): 444522480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 37, 38, 40, 41, 48, 50, 57, 60, 74, 75, 76, 80, 82, 95, 100, 111, 114, 120, 123, 125, 148, 150, 152, 164, 185, 190, 200, 205, 222, 228, 240, 246, 250, 285, 296, 300, 304, 328, 370, 375, 380, 400, 410, 444, 456, 475, 492, 500, 555, 570, 592, 600, 615, 656, 703, 740, 750, 760, 779, 820, 888, 912, 925, 950, 984, 1000, 1025, 1110, 1140, 1200, 1230, 1406, 1425, 1480, 1500, 1517, 1520, 1558, 1640, 1776, 1850, 1900, 1968, 2000, 2050, 2109, 2220, 2280, 2337, 2375, 2460, 2775, 2812, 2850, 2960, 3000, 3034, 3075, 3116, 3280, 3515, 3700, 3800, 3895, 4100, 4218, 4440, 4551, 4560, 4625, 4674, 4750, 4920, 5125, 5550, 5624, 5700, 6000, 6068, 6150, 6232, 7030, 7125, 7400, 7585, 7600, 7790, 8200, 8436, 8880, 9102, 9250, 9348, 9500, 9840, 10250, 10545, 11100, 11248, 11400, 11685, 12136, 12300, 12464, 13875, 14060, 14250, 14800, 15170, 15375, 15580, 16400, 16872, 17575, 18204, 18500, 18696, 19000, 19475, 20500, 21090, 22200, 22755, 22800, 23370, 24272, 24600, 27750, 28120, 28500, 28823, 30340, 30750, 31160, 33744, 35150, 36408, 37000, 37392, 37925, 38000, 38950, 41000, 42180, 44400, 45510, 46740, 49200, 52725, 55500, 56240, 57000, 57646, 58425, 60680, 61500, 62320, 70300, 72816, 74000, 75850, 77900, 82000, 84360, 86469, 87875, 91020, 93480, 97375, 105450, 111000, 113775, 114000, 115292, 116850, 121360, 123000, 140600, 144115, 151700, 155800, 168720, 172938, 175750, 182040, 186960, 189625, 194750, 210900, 222000, 227550, 230584, 233700, 246000, 263625, 281200, 288230, 292125, 303400, 311600, 345876, 351500, 364080, 379250, 389500, 421800, 432345, 455100, 461168, 467400, 527250, 568875, 576460, 584250, 606800, 691752, 703000, 720575, 758500, 779000, 843600, 864690, 910200, 934800, 1054500, 1137750, 1152920, 1168500, 1383504, 1406000, 1441150, 1517000, 1558000, 1729380, 1820400, 2109000, 2161725, 2275500, 2305840, 2337000, 2882300, 3034000, 3458760, 3602875, 4218000, 4323450, 4551000, 4674000, 5764600, 6917520, 7205750, 8646900, 9102000, 10808625, 11529200, 14411500, 17293800, 21617250, 28823000, 34587600, 43234500, 57646000, 86469000, 172938000]

約数ペア:

[(1, 172938000), (2, 86469000), (3, 57646000), (4, 43234500), (5, 34587600), (6, 28823000), (8, 21617250), (10, 17293800), (12, 14411500), (15, 11529200), (16, 10808625), (19, 9102000), (20, 8646900), (24, 7205750), (25, 6917520), (30, 5764600), (37, 4674000), (38, 4551000), (40, 4323450), (41, 4218000), (48, 3602875), (50, 3458760), (57, 3034000), (60, 2882300), (74, 2337000), (75, 2305840), (76, 2275500), (80, 2161725), (82, 2109000), (95, 1820400), (100, 1729380), (111, 1558000), (114, 1517000), (120, 1441150), (123, 1406000), (125, 1383504), (148, 1168500), (150, 1152920), (152, 1137750), (164, 1054500), (185, 934800), (190, 910200), (200, 864690), (205, 843600), (222, 779000), (228, 758500), (240, 720575), (246, 703000), (250, 691752), (285, 606800), (296, 584250), (300, 576460), (304, 568875), (328, 527250), (370, 467400), (375, 461168), (380, 455100), (400, 432345), (410, 421800), (444, 389500), (456, 379250), (475, 364080), (492, 351500), (500, 345876), (555, 311600), (570, 303400), (592, 292125), (600, 288230), (615, 281200), (656, 263625), (703, 246000), (740, 233700), (750, 230584), (760, 227550), (779, 222000), (820, 210900), (888, 194750), (912, 189625), (925, 186960), (950, 182040), (984, 175750), (1000, 172938), (1025, 168720), (1110, 155800), (1140, 151700), (1200, 144115), (1230, 140600), (1406, 123000), (1425, 121360), (1480, 116850), (1500, 115292), (1517, 114000), (1520, 113775), (1558, 111000), (1640, 105450), (1776, 97375), (1850, 93480), (1900, 91020), (1968, 87875), (2000, 86469), (2050, 84360), (2109, 82000), (2220, 77900), (2280, 75850), (2337, 74000), (2375, 72816), (2460, 70300), (2775, 62320), (2812, 61500), (2850, 60680), (2960, 58425), (3000, 57646), (3034, 57000), (3075, 56240), (3116, 55500), (3280, 52725), (3515, 49200), (3700, 46740), (3800, 45510), (3895, 44400), (4100, 42180), (4218, 41000), (4440, 38950), (4551, 38000), (4560, 37925), (4625, 37392), (4674, 37000), (4750, 36408), (4920, 35150), (5125, 33744), (5550, 31160), (5624, 30750), (5700, 30340), (6000, 28823), (6068, 28500), (6150, 28120), (6232, 27750), (7030, 24600), (7125, 24272), (7400, 23370), (7585, 22800), (7600, 22755), (7790, 22200), (8200, 21090), (8436, 20500), (8880, 19475), (9102, 19000), (9250, 18696), (9348, 18500), (9500, 18204), (9840, 17575), (10250, 16872), (10545, 16400), (11100, 15580), (11248, 15375), (11400, 15170), (11685, 14800), (12136, 14250), (12300, 14060), (12464, 13875)]