45440400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2033

約数の個数: 120

約数和(自身を含む): 153298720

約数和(自身を除く): 107858320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 1993, 2280, 2850, 3800, 3986, 4560, 5700, 5979, 7600, 7972, 9965, 11400, 11958, 15944, 19930, 22800, 23916, 29895, 31888, 37867, 39860, 47832, 49825, 59790, 75734, 79720, 95664, 99650, 113601, 119580, 149475, 151468, 159440, 189335, 199300, 227202, 239160, 298950, 302936, 378670, 398600, 454404, 478320, 568005, 597900, 605872, 757340, 797200, 908808, 946675, 1136010, 1195800, 1514680, 1817616, 1893350, 2272020, 2391600, 2840025, 3029360, 3786700, 4544040, 5680050, 7573400, 9088080, 11360100, 15146800, 22720200, 45440400]

約数ペア:

[(1, 45440400), (2, 22720200), (3, 15146800), (4, 11360100), (5, 9088080), (6, 7573400), (8, 5680050), (10, 4544040), (12, 3786700), (15, 3029360), (16, 2840025), (19, 2391600), (20, 2272020), (24, 1893350), (25, 1817616), (30, 1514680), (38, 1195800), (40, 1136010), (48, 946675), (50, 908808), (57, 797200), (60, 757340), (75, 605872), (76, 597900), (80, 568005), (95, 478320), (100, 454404), (114, 398600), (120, 378670), (150, 302936), (152, 298950), (190, 239160), (200, 227202), (228, 199300), (240, 189335), (285, 159440), (300, 151468), (304, 149475), (380, 119580), (400, 113601), (456, 99650), (475, 95664), (570, 79720), (600, 75734), (760, 59790), (912, 49825), (950, 47832), (1140, 39860), (1200, 37867), (1425, 31888), (1520, 29895), (1900, 23916), (1993, 22800), (2280, 19930), (2850, 15944), (3800, 11958), (3986, 11400), (4560, 9965), (5700, 7972), (5979, 7600)]