129206400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 436861920

約数和(自身を除く): 307655520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 128, 129, 150, 160, 172, 192, 200, 215, 240, 258, 300, 313, 320, 344, 384, 400, 430, 480, 516, 600, 626, 640, 645, 688, 800, 860, 939, 960, 1032, 1075, 1200, 1252, 1290, 1376, 1565, 1600, 1720, 1878, 1920, 2064, 2150, 2400, 2504, 2580, 2752, 3130, 3200, 3225, 3440, 3756, 4128, 4300, 4695, 4800, 5008, 5160, 5504, 6260, 6450, 6880, 7512, 7825, 8256, 8600, 9390, 9600, 10016, 10320, 12520, 12900, 13459, 13760, 15024, 15650, 16512, 17200, 18780, 20032, 20640, 23475, 25040, 25800, 26918, 27520, 30048, 31300, 34400, 37560, 40064, 40377, 41280, 46950, 50080, 51600, 53836, 60096, 62600, 67295, 68800, 75120, 80754, 82560, 93900, 100160, 103200, 107672, 120192, 125200, 134590, 137600, 150240, 161508, 187800, 200320, 201885, 206400, 215344, 250400, 269180, 300480, 323016, 336475, 375600, 403770, 412800, 430688, 500800, 538360, 600960, 646032, 672950, 751200, 807540, 861376, 1001600, 1009425, 1076720, 1292064, 1345900, 1502400, 1615080, 1722752, 2018850, 2153440, 2584128, 2691800, 3004800, 3230160, 4037700, 4306880, 5168256, 5383600, 6460320, 8075400, 8613760, 10767200, 12920640, 16150800, 21534400, 25841280, 32301600, 43068800, 64603200, 129206400]

約数ペア:

[(1, 129206400), (2, 64603200), (3, 43068800), (4, 32301600), (5, 25841280), (6, 21534400), (8, 16150800), (10, 12920640), (12, 10767200), (15, 8613760), (16, 8075400), (20, 6460320), (24, 5383600), (25, 5168256), (30, 4306880), (32, 4037700), (40, 3230160), (43, 3004800), (48, 2691800), (50, 2584128), (60, 2153440), (64, 2018850), (75, 1722752), (80, 1615080), (86, 1502400), (96, 1345900), (100, 1292064), (120, 1076720), (128, 1009425), (129, 1001600), (150, 861376), (160, 807540), (172, 751200), (192, 672950), (200, 646032), (215, 600960), (240, 538360), (258, 500800), (300, 430688), (313, 412800), (320, 403770), (344, 375600), (384, 336475), (400, 323016), (430, 300480), (480, 269180), (516, 250400), (600, 215344), (626, 206400), (640, 201885), (645, 200320), (688, 187800), (800, 161508), (860, 150240), (939, 137600), (960, 134590), (1032, 125200), (1075, 120192), (1200, 107672), (1252, 103200), (1290, 100160), (1376, 93900), (1565, 82560), (1600, 80754), (1720, 75120), (1878, 68800), (1920, 67295), (2064, 62600), (2150, 60096), (2400, 53836), (2504, 51600), (2580, 50080), (2752, 46950), (3130, 41280), (3200, 40377), (3225, 40064), (3440, 37560), (3756, 34400), (4128, 31300), (4300, 30048), (4695, 27520), (4800, 26918), (5008, 25800), (5160, 25040), (5504, 23475), (6260, 20640), (6450, 20032), (6880, 18780), (7512, 17200), (7825, 16512), (8256, 15650), (8600, 15024), (9390, 13760), (9600, 13459), (10016, 12900), (10320, 12520)]