203149200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 692781056

約数和(自身を除く): 489631856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 43, 48, 50, 60, 62, 75, 80, 86, 93, 100, 120, 124, 127, 129, 150, 155, 172, 186, 200, 215, 240, 248, 254, 258, 300, 310, 344, 372, 381, 400, 430, 465, 496, 508, 516, 600, 620, 635, 645, 688, 744, 762, 775, 860, 930, 1016, 1032, 1075, 1200, 1240, 1270, 1290, 1333, 1488, 1524, 1550, 1720, 1860, 1905, 2032, 2064, 2150, 2325, 2480, 2540, 2580, 2666, 3048, 3100, 3175, 3225, 3440, 3720, 3810, 3937, 3999, 4300, 4650, 5080, 5160, 5332, 5461, 6096, 6200, 6350, 6450, 6665, 7440, 7620, 7874, 7998, 8600, 9300, 9525, 10160, 10320, 10664, 10922, 11811, 12400, 12700, 12900, 13330, 15240, 15748, 15996, 16383, 17200, 18600, 19050, 19685, 19995, 21328, 21844, 23622, 25400, 25800, 26660, 27305, 30480, 31496, 31992, 32766, 33325, 37200, 38100, 39370, 39990, 43688, 47244, 50800, 51600, 53320, 54610, 59055, 62992, 63984, 65532, 66650, 76200, 78740, 79980, 81915, 87376, 94488, 98425, 99975, 106640, 109220, 118110, 131064, 133300, 136525, 152400, 157480, 159960, 163830, 169291, 188976, 196850, 199950, 218440, 236220, 262128, 266600, 273050, 295275, 314960, 319920, 327660, 338582, 393700, 399900, 409575, 436880, 472440, 507873, 533200, 546100, 590550, 655320, 677164, 787400, 799800, 819150, 846455, 944880, 1015746, 1092200, 1181100, 1310640, 1354328, 1574800, 1599600, 1638300, 1692910, 2031492, 2184400, 2362200, 2539365, 2708656, 3276600, 3385820, 4062984, 4232275, 4724400, 5078730, 6553200, 6771640, 8125968, 8464550, 10157460, 12696825, 13543280, 16929100, 20314920, 25393650, 33858200, 40629840, 50787300, 67716400, 101574600, 203149200]

約数ペア:

[(1, 203149200), (2, 101574600), (3, 67716400), (4, 50787300), (5, 40629840), (6, 33858200), (8, 25393650), (10, 20314920), (12, 16929100), (15, 13543280), (16, 12696825), (20, 10157460), (24, 8464550), (25, 8125968), (30, 6771640), (31, 6553200), (40, 5078730), (43, 4724400), (48, 4232275), (50, 4062984), (60, 3385820), (62, 3276600), (75, 2708656), (80, 2539365), (86, 2362200), (93, 2184400), (100, 2031492), (120, 1692910), (124, 1638300), (127, 1599600), (129, 1574800), (150, 1354328), (155, 1310640), (172, 1181100), (186, 1092200), (200, 1015746), (215, 944880), (240, 846455), (248, 819150), (254, 799800), (258, 787400), (300, 677164), (310, 655320), (344, 590550), (372, 546100), (381, 533200), (400, 507873), (430, 472440), (465, 436880), (496, 409575), (508, 399900), (516, 393700), (600, 338582), (620, 327660), (635, 319920), (645, 314960), (688, 295275), (744, 273050), (762, 266600), (775, 262128), (860, 236220), (930, 218440), (1016, 199950), (1032, 196850), (1075, 188976), (1200, 169291), (1240, 163830), (1270, 159960), (1290, 157480), (1333, 152400), (1488, 136525), (1524, 133300), (1550, 131064), (1720, 118110), (1860, 109220), (1905, 106640), (2032, 99975), (2064, 98425), (2150, 94488), (2325, 87376), (2480, 81915), (2540, 79980), (2580, 78740), (2666, 76200), (3048, 66650), (3100, 65532), (3175, 63984), (3225, 62992), (3440, 59055), (3720, 54610), (3810, 53320), (3937, 51600), (3999, 50800), (4300, 47244), (4650, 43688), (5080, 39990), (5160, 39370), (5332, 38100), (5461, 37200), (6096, 33325), (6200, 32766), (6350, 31992), (6450, 31496), (6665, 30480), (7440, 27305), (7620, 26660), (7874, 25800), (7998, 25400), (8600, 23622), (9300, 21844), (9525, 21328), (10160, 19995), (10320, 19685), (10664, 19050), (10922, 18600), (11811, 17200), (12400, 16383), (12700, 15996), (12900, 15748), (13330, 15240)]