97967228400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{1997}}^1\times {\mathrm{13627}}^1$

素因数の和:15648

約数の個数: 180

約数和(自身を含む): 340168698792

約数和(自身を除く): 242201470392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 1997, 3600, 3994, 5991, 7988, 9985, 11982, 13627, 15976, 17973, 19970, 23964, 27254, 29955, 31952, 35946, 39940, 40881, 47928, 49925, 54508, 59910, 68135, 71892, 79880, 81762, 89865, 95856, 99850, 109016, 119820, 122643, 136270, 143784, 149775, 159760, 163524, 179730, 199700, 204405, 218032, 239640, 245286, 272540, 287568, 299550, 327048, 340675, 359460, 399400, 408810, 449325, 479280, 490572, 545080, 599100, 613215, 654096, 681350, 718920, 798800, 817620, 898650, 981144, 1022025, 1090160, 1198200, 1226430, 1362700, 1437840, 1635240, 1797300, 1962288, 2044050, 2396400, 2452860, 2725400, 3066075, 3270480, 3594600, 4088100, 4905720, 5450800, 6132150, 7189200, 8176200, 9811440, 12264300, 16352400, 24528600, 27213119, 49057200, 54426238, 81639357, 108852476, 136065595, 163278714, 217704952, 244918071, 272131190, 326557428, 408196785, 435409904, 489836142, 544262380, 653114856, 680327975, 816393570, 979672284, 1088524760, 1224590355, 1306229712, 1360655950, 1632787140, 1959344568, 2040983925, 2177049520, 2449180710, 2721311900, 3265574280, 3918689136, 4081967850, 4898361420, 5442623800, 6122951775, 6531148560, 8163935700, 9796722840, 10885247600, 12245903550, 16327871400, 19593445680, 24491807100, 32655742800, 48983614200, 97967228400]

約数ペア:

[(1, 97967228400), (2, 48983614200), (3, 32655742800), (4, 24491807100), (5, 19593445680), (6, 16327871400), (8, 12245903550), (9, 10885247600), (10, 9796722840), (12, 8163935700), (15, 6531148560), (16, 6122951775), (18, 5442623800), (20, 4898361420), (24, 4081967850), (25, 3918689136), (30, 3265574280), (36, 2721311900), (40, 2449180710), (45, 2177049520), (48, 2040983925), (50, 1959344568), (60, 1632787140), (72, 1360655950), (75, 1306229712), (80, 1224590355), (90, 1088524760), (100, 979672284), (120, 816393570), (144, 680327975), (150, 653114856), (180, 544262380), (200, 489836142), (225, 435409904), (240, 408196785), (300, 326557428), (360, 272131190), (400, 244918071), (450, 217704952), (600, 163278714), (720, 136065595), (900, 108852476), (1200, 81639357), (1800, 54426238), (1997, 49057200), (3600, 27213119), (3994, 24528600), (5991, 16352400), (7988, 12264300), (9985, 9811440), (11982, 8176200), (13627, 7189200), (15976, 6132150), (17973, 5450800), (19970, 4905720), (23964, 4088100), (27254, 3594600), (29955, 3270480), (31952, 3066075), (35946, 2725400), (39940, 2452860), (40881, 2396400), (47928, 2044050), (49925, 1962288), (54508, 1797300), (59910, 1635240), (68135, 1437840), (71892, 1362700), (79880, 1226430), (81762, 1198200), (89865, 1090160), (95856, 1022025), (99850, 981144), (109016, 898650), (119820, 817620), (122643, 798800), (136270, 718920), (143784, 681350), (149775, 654096), (159760, 613215), (163524, 599100), (179730, 545080), (199700, 490572), (204405, 479280), (218032, 449325), (239640, 408810), (245286, 399400), (272540, 359460), (287568, 340675), (299550, 327048)]