198350400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 252

約数和(自身を含む): 688061616

約数和(自身を除く): 489711216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 43, 48, 50, 60, 62, 64, 75, 80, 86, 93, 96, 100, 120, 124, 129, 150, 155, 160, 172, 186, 192, 200, 215, 240, 248, 258, 300, 310, 320, 344, 372, 400, 430, 465, 480, 496, 516, 600, 620, 645, 688, 744, 775, 800, 860, 930, 960, 961, 992, 1032, 1075, 1200, 1240, 1290, 1333, 1376, 1488, 1550, 1600, 1720, 1860, 1922, 1984, 2064, 2150, 2325, 2400, 2480, 2580, 2666, 2752, 2883, 2976, 3100, 3225, 3440, 3720, 3844, 3999, 4128, 4300, 4650, 4800, 4805, 4960, 5160, 5332, 5766, 5952, 6200, 6450, 6665, 6880, 7440, 7688, 7998, 8256, 8600, 9300, 9610, 9920, 10320, 10664, 11532, 12400, 12900, 13330, 13760, 14415, 14880, 15376, 15996, 17200, 18600, 19220, 19995, 20640, 21328, 23064, 24025, 24800, 25800, 26660, 28830, 29760, 30752, 31992, 33325, 34400, 37200, 38440, 39990, 41280, 41323, 42656, 46128, 48050, 49600, 51600, 53320, 57660, 61504, 63984, 66650, 68800, 72075, 74400, 76880, 79980, 82646, 85312, 92256, 96100, 99975, 103200, 106640, 115320, 123969, 127968, 133300, 144150, 148800, 153760, 159960, 165292, 184512, 192200, 199950, 206400, 206615, 213280, 230640, 247938, 255936, 266600, 288300, 307520, 319920, 330584, 384400, 399900, 413230, 426560, 461280, 495876, 533200, 576600, 619845, 639840, 661168, 768800, 799800, 826460, 922560, 991752, 1033075, 1066400, 1153200, 1239690, 1279680, 1322336, 1537600, 1599600, 1652920, 1983504, 2066150, 2132800, 2306400, 2479380, 2644672, 3099225, 3199200, 3305840, 3967008, 4132300, 4612800, 4958760, 6198450, 6398400, 6611680, 7934016, 8264600, 9917520, 12396900, 13223360, 16529200, 19835040, 24793800, 33058400, 39670080, 49587600, 66116800, 99175200, 198350400]

約数ペア:

[(1, 198350400), (2, 99175200), (3, 66116800), (4, 49587600), (5, 39670080), (6, 33058400), (8, 24793800), (10, 19835040), (12, 16529200), (15, 13223360), (16, 12396900), (20, 9917520), (24, 8264600), (25, 7934016), (30, 6611680), (31, 6398400), (32, 6198450), (40, 4958760), (43, 4612800), (48, 4132300), (50, 3967008), (60, 3305840), (62, 3199200), (64, 3099225), (75, 2644672), (80, 2479380), (86, 2306400), (93, 2132800), (96, 2066150), (100, 1983504), (120, 1652920), (124, 1599600), (129, 1537600), (150, 1322336), (155, 1279680), (160, 1239690), (172, 1153200), (186, 1066400), (192, 1033075), (200, 991752), (215, 922560), (240, 826460), (248, 799800), (258, 768800), (300, 661168), (310, 639840), (320, 619845), (344, 576600), (372, 533200), (400, 495876), (430, 461280), (465, 426560), (480, 413230), (496, 399900), (516, 384400), (600, 330584), (620, 319920), (645, 307520), (688, 288300), (744, 266600), (775, 255936), (800, 247938), (860, 230640), (930, 213280), (960, 206615), (961, 206400), (992, 199950), (1032, 192200), (1075, 184512), (1200, 165292), (1240, 159960), (1290, 153760), (1333, 148800), (1376, 144150), (1488, 133300), (1550, 127968), (1600, 123969), (1720, 115320), (1860, 106640), (1922, 103200), (1984, 99975), (2064, 96100), (2150, 92256), (2325, 85312), (2400, 82646), (2480, 79980), (2580, 76880), (2666, 74400), (2752, 72075), (2883, 68800), (2976, 66650), (3100, 63984), (3225, 61504), (3440, 57660), (3720, 53320), (3844, 51600), (3999, 49600), (4128, 48050), (4300, 46128), (4650, 42656), (4800, 41323), (4805, 41280), (4960, 39990), (5160, 38440), (5332, 37200), (5766, 34400), (5952, 33325), (6200, 31992), (6450, 30752), (6665, 29760), (6880, 28830), (7440, 26660), (7688, 25800), (7998, 24800), (8256, 24025), (8600, 23064), (9300, 21328), (9610, 20640), (9920, 19995), (10320, 19220), (10664, 18600), (11532, 17200), (12400, 15996), (12900, 15376), (13330, 14880), (13760, 14415)]