71403600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 230793760

約数和(自身を除く): 159390160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 157, 200, 240, 300, 314, 379, 400, 471, 600, 628, 758, 785, 942, 1137, 1200, 1256, 1516, 1570, 1884, 1895, 2274, 2355, 2512, 3032, 3140, 3768, 3790, 3925, 4548, 4710, 5685, 6064, 6280, 7536, 7580, 7850, 9096, 9420, 9475, 11370, 11775, 12560, 15160, 15700, 18192, 18840, 18950, 22740, 23550, 28425, 30320, 31400, 37680, 37900, 45480, 47100, 56850, 59503, 62800, 75800, 90960, 94200, 113700, 119006, 151600, 178509, 188400, 227400, 238012, 297515, 357018, 454800, 476024, 595030, 714036, 892545, 952048, 1190060, 1428072, 1487575, 1785090, 2380120, 2856144, 2975150, 3570180, 4462725, 4760240, 5950300, 7140360, 8925450, 11900600, 14280720, 17850900, 23801200, 35701800, 71403600]

約数ペア:

[(1, 71403600), (2, 35701800), (3, 23801200), (4, 17850900), (5, 14280720), (6, 11900600), (8, 8925450), (10, 7140360), (12, 5950300), (15, 4760240), (16, 4462725), (20, 3570180), (24, 2975150), (25, 2856144), (30, 2380120), (40, 1785090), (48, 1487575), (50, 1428072), (60, 1190060), (75, 952048), (80, 892545), (100, 714036), (120, 595030), (150, 476024), (157, 454800), (200, 357018), (240, 297515), (300, 238012), (314, 227400), (379, 188400), (400, 178509), (471, 151600), (600, 119006), (628, 113700), (758, 94200), (785, 90960), (942, 75800), (1137, 62800), (1200, 59503), (1256, 56850), (1516, 47100), (1570, 45480), (1884, 37900), (1895, 37680), (2274, 31400), (2355, 30320), (2512, 28425), (3032, 23550), (3140, 22740), (3768, 18950), (3790, 18840), (3925, 18192), (4548, 15700), (4710, 15160), (5685, 12560), (6064, 11775), (6280, 11370), (7536, 9475), (7580, 9420), (7850, 9096)]