189801600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 662502240

約数和(自身を除く): 472700640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 800, 816, 850, 960, 1020, 1088, 1163, 1200, 1275, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2326, 2400, 2550, 2720, 3200, 3264, 3400, 3489, 4080, 4652, 4800, 5100, 5440, 5815, 6528, 6800, 6978, 8160, 9304, 9600, 10200, 10880, 11630, 13600, 13956, 16320, 17445, 18608, 19771, 20400, 23260, 27200, 27912, 29075, 32640, 34890, 37216, 39542, 40800, 46520, 54400, 55824, 58150, 59313, 69780, 74432, 79084, 81600, 87225, 93040, 98855, 111648, 116300, 118626, 139560, 148864, 158168, 163200, 174450, 186080, 197710, 223296, 232600, 237252, 279120, 296565, 316336, 348900, 372160, 395420, 446592, 465200, 474504, 494275, 558240, 593130, 632672, 697800, 744320, 790840, 930400, 949008, 988550, 1116480, 1186260, 1265344, 1395600, 1482825, 1581680, 1860800, 1898016, 1977100, 2232960, 2372520, 2530688, 2791200, 2965650, 3163360, 3721600, 3796032, 3954200, 4745040, 5582400, 5931300, 6326720, 7592064, 7908400, 9490080, 11164800, 11862600, 12653440, 15816800, 18980160, 23725200, 31633600, 37960320, 47450400, 63267200, 94900800, 189801600]

約数ペア:

[(1, 189801600), (2, 94900800), (3, 63267200), (4, 47450400), (5, 37960320), (6, 31633600), (8, 23725200), (10, 18980160), (12, 15816800), (15, 12653440), (16, 11862600), (17, 11164800), (20, 9490080), (24, 7908400), (25, 7592064), (30, 6326720), (32, 5931300), (34, 5582400), (40, 4745040), (48, 3954200), (50, 3796032), (51, 3721600), (60, 3163360), (64, 2965650), (68, 2791200), (75, 2530688), (80, 2372520), (85, 2232960), (96, 1977100), (100, 1898016), (102, 1860800), (120, 1581680), (128, 1482825), (136, 1395600), (150, 1265344), (160, 1186260), (170, 1116480), (192, 988550), (200, 949008), (204, 930400), (240, 790840), (255, 744320), (272, 697800), (300, 632672), (320, 593130), (340, 558240), (384, 494275), (400, 474504), (408, 465200), (425, 446592), (480, 395420), (510, 372160), (544, 348900), (600, 316336), (640, 296565), (680, 279120), (800, 237252), (816, 232600), (850, 223296), (960, 197710), (1020, 186080), (1088, 174450), (1163, 163200), (1200, 158168), (1275, 148864), (1360, 139560), (1600, 118626), (1632, 116300), (1700, 111648), (1920, 98855), (2040, 93040), (2176, 87225), (2326, 81600), (2400, 79084), (2550, 74432), (2720, 69780), (3200, 59313), (3264, 58150), (3400, 55824), (3489, 54400), (4080, 46520), (4652, 40800), (4800, 39542), (5100, 37216), (5440, 34890), (5815, 32640), (6528, 29075), (6800, 27912), (6978, 27200), (8160, 23260), (9304, 20400), (9600, 19771), (10200, 18608), (10880, 17445), (11630, 16320), (13600, 13956)]