196124400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:528

約数の個数: 180

約数和(自身を含む): 686915112

約数和(自身を除く): 490790712

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, 157, 180, 200, 225, 240, 300, 314, 347, 360, 400, 450, 471, 600, 628, 694, 720, 785, 900, 942, 1041, 1200, 1256, 1388, 1413, 1570, 1735, 1800, 1884, 2082, 2355, 2512, 2776, 2826, 3123, 3140, 3470, 3600, 3768, 3925, 4164, 4710, 5205, 5552, 5652, 6246, 6280, 6940, 7065, 7536, 7850, 8328, 8675, 9420, 10410, 11304, 11775, 12492, 12560, 13880, 14130, 15615, 15700, 16656, 17350, 18840, 20820, 22608, 23550, 24984, 26025, 27760, 28260, 31230, 31400, 34700, 35325, 37680, 41640, 47100, 49968, 52050, 54479, 56520, 62460, 62800, 69400, 70650, 78075, 83280, 94200, 104100, 108958, 113040, 124920, 138800, 141300, 156150, 163437, 188400, 208200, 217916, 249840, 272395, 282600, 312300, 326874, 416400, 435832, 490311, 544790, 565200, 624600, 653748, 817185, 871664, 980622, 1089580, 1249200, 1307496, 1361975, 1634370, 1961244, 2179160, 2451555, 2614992, 2723950, 3268740, 3922488, 4085925, 4358320, 4903110, 5447900, 6537480, 7844976, 8171850, 9806220, 10895800, 12257775, 13074960, 16343700, 19612440, 21791600, 24515550, 32687400, 39224880, 49031100, 65374800, 98062200, 196124400]

約数ペア:

[(1, 196124400), (2, 98062200), (3, 65374800), (4, 49031100), (5, 39224880), (6, 32687400), (8, 24515550), (9, 21791600), (10, 19612440), (12, 16343700), (15, 13074960), (16, 12257775), (18, 10895800), (20, 9806220), (24, 8171850), (25, 7844976), (30, 6537480), (36, 5447900), (40, 4903110), (45, 4358320), (48, 4085925), (50, 3922488), (60, 3268740), (72, 2723950), (75, 2614992), (80, 2451555), (90, 2179160), (100, 1961244), (120, 1634370), (144, 1361975), (150, 1307496), (157, 1249200), (180, 1089580), (200, 980622), (225, 871664), (240, 817185), (300, 653748), (314, 624600), (347, 565200), (360, 544790), (400, 490311), (450, 435832), (471, 416400), (600, 326874), (628, 312300), (694, 282600), (720, 272395), (785, 249840), (900, 217916), (942, 208200), (1041, 188400), (1200, 163437), (1256, 156150), (1388, 141300), (1413, 138800), (1570, 124920), (1735, 113040), (1800, 108958), (1884, 104100), (2082, 94200), (2355, 83280), (2512, 78075), (2776, 70650), (2826, 69400), (3123, 62800), (3140, 62460), (3470, 56520), (3600, 54479), (3768, 52050), (3925, 49968), (4164, 47100), (4710, 41640), (5205, 37680), (5552, 35325), (5652, 34700), (6246, 31400), (6280, 31230), (6940, 28260), (7065, 27760), (7536, 26025), (7850, 24984), (8328, 23550), (8675, 22608), (9420, 20820), (10410, 18840), (11304, 17350), (11775, 16656), (12492, 15700), (12560, 15615), (13880, 14130)]