389565600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 1346538816

約数和(自身を除く): 956973216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 41, 48, 50, 60, 74, 75, 80, 82, 96, 100, 107, 111, 120, 123, 148, 150, 160, 164, 185, 200, 205, 214, 222, 240, 246, 296, 300, 321, 328, 370, 400, 410, 428, 444, 480, 492, 535, 555, 592, 600, 615, 642, 656, 740, 800, 820, 856, 888, 925, 984, 1025, 1070, 1110, 1184, 1200, 1230, 1284, 1312, 1480, 1517, 1605, 1640, 1712, 1776, 1850, 1968, 2050, 2140, 2220, 2400, 2460, 2568, 2675, 2775, 2960, 3034, 3075, 3210, 3280, 3424, 3552, 3700, 3936, 3959, 4100, 4280, 4387, 4440, 4551, 4920, 5136, 5350, 5550, 5920, 6068, 6150, 6420, 6560, 7400, 7585, 7918, 8025, 8200, 8560, 8774, 8880, 9102, 9840, 10272, 10700, 11100, 11877, 12136, 12300, 12840, 13161, 14800, 15170, 15836, 16050, 16400, 17120, 17548, 17760, 18204, 19680, 19795, 21400, 21935, 22200, 22755, 23754, 24272, 24600, 25680, 26322, 29600, 30340, 31672, 32100, 32800, 35096, 36408, 37925, 39590, 42800, 43870, 44400, 45510, 47508, 48544, 49200, 51360, 52644, 59385, 60680, 63344, 64200, 65805, 70192, 72816, 75850, 79180, 85600, 87740, 88800, 91020, 95016, 98400, 98975, 105288, 109675, 113775, 118770, 121360, 126688, 128400, 131610, 140384, 145632, 151700, 158360, 162319, 175480, 182040, 190032, 197950, 210576, 219350, 227550, 237540, 242720, 256800, 263220, 296925, 303400, 316720, 324638, 329025, 350960, 364080, 380064, 395900, 421152, 438700, 455100, 475080, 486957, 526440, 593850, 606800, 633440, 649276, 658050, 701920, 728160, 791800, 811595, 877400, 910200, 950160, 973914, 1052880, 1187700, 1213600, 1298552, 1316100, 1583600, 1623190, 1754800, 1820400, 1900320, 1947828, 2105760, 2375400, 2434785, 2597104, 2632200, 3167200, 3246380, 3509600, 3640800, 3895656, 4057975, 4750800, 4869570, 5194208, 5264400, 6492760, 7791312, 8115950, 9501600, 9739140, 10528800, 12173925, 12985520, 15582624, 16231900, 19478280, 24347850, 25971040, 32463800, 38956560, 48695700, 64927600, 77913120, 97391400, 129855200, 194782800, 389565600]

約数ペア:

[(1, 389565600), (2, 194782800), (3, 129855200), (4, 97391400), (5, 77913120), (6, 64927600), (8, 48695700), (10, 38956560), (12, 32463800), (15, 25971040), (16, 24347850), (20, 19478280), (24, 16231900), (25, 15582624), (30, 12985520), (32, 12173925), (37, 10528800), (40, 9739140), (41, 9501600), (48, 8115950), (50, 7791312), (60, 6492760), (74, 5264400), (75, 5194208), (80, 4869570), (82, 4750800), (96, 4057975), (100, 3895656), (107, 3640800), (111, 3509600), (120, 3246380), (123, 3167200), (148, 2632200), (150, 2597104), (160, 2434785), (164, 2375400), (185, 2105760), (200, 1947828), (205, 1900320), (214, 1820400), (222, 1754800), (240, 1623190), (246, 1583600), (296, 1316100), (300, 1298552), (321, 1213600), (328, 1187700), (370, 1052880), (400, 973914), (410, 950160), (428, 910200), (444, 877400), (480, 811595), (492, 791800), (535, 728160), (555, 701920), (592, 658050), (600, 649276), (615, 633440), (642, 606800), (656, 593850), (740, 526440), (800, 486957), (820, 475080), (856, 455100), (888, 438700), (925, 421152), (984, 395900), (1025, 380064), (1070, 364080), (1110, 350960), (1184, 329025), (1200, 324638), (1230, 316720), (1284, 303400), (1312, 296925), (1480, 263220), (1517, 256800), (1605, 242720), (1640, 237540), (1712, 227550), (1776, 219350), (1850, 210576), (1968, 197950), (2050, 190032), (2140, 182040), (2220, 175480), (2400, 162319), (2460, 158360), (2568, 151700), (2675, 145632), (2775, 140384), (2960, 131610), (3034, 128400), (3075, 126688), (3210, 121360), (3280, 118770), (3424, 113775), (3552, 109675), (3700, 105288), (3936, 98975), (3959, 98400), (4100, 95016), (4280, 91020), (4387, 88800), (4440, 87740), (4551, 85600), (4920, 79180), (5136, 75850), (5350, 72816), (5550, 70192), (5920, 65805), (6068, 64200), (6150, 63344), (6420, 60680), (6560, 59385), (7400, 52644), (7585, 51360), (7918, 49200), (8025, 48544), (8200, 47508), (8560, 45510), (8774, 44400), (8880, 43870), (9102, 42800), (9840, 39590), (10272, 37925), (10700, 36408), (11100, 35096), (11877, 32800), (12136, 32100), (12300, 31672), (12840, 30340), (13161, 29600), (14800, 26322), (15170, 25680), (15836, 24600), (16050, 24272), (16400, 23754), (17120, 22755), (17548, 22200), (17760, 21935), (18204, 21400), (19680, 19795)]