187815661700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{11927}}^1$

素因数の和:12174

約数の個数: 144

約数和(自身を含む): 441680480640

約数和(自身を除く): 253864818940

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 59, 68, 85, 100, 118, 157, 170, 236, 295, 314, 340, 425, 590, 628, 785, 850, 1003, 1180, 1475, 1570, 1700, 2006, 2669, 2950, 3140, 3925, 4012, 5015, 5338, 5900, 7850, 9263, 10030, 10676, 11927, 13345, 15700, 18526, 20060, 23854, 25075, 26690, 37052, 46315, 47708, 50150, 53380, 59635, 66725, 92630, 100300, 119270, 133450, 157471, 185260, 202759, 231575, 238540, 266900, 298175, 314942, 405518, 463150, 596350, 629884, 703693, 787355, 811036, 926300, 1013795, 1192700, 1407386, 1574710, 1872539, 2027590, 2814772, 3149420, 3518465, 3745078, 3936775, 4055180, 5068975, 7036930, 7490156, 7873550, 9362695, 10137950, 11962781, 14073860, 15747100, 17592325, 18725390, 20275900, 23925562, 31833163, 35184650, 37450780, 46813475, 47851124, 59813905, 63666326, 70369300, 93626950, 110479801, 119627810, 127332652, 159165815, 187253900, 220959602, 239255620, 299069525, 318331630, 441919204, 552399005, 598139050, 636663260, 795829075, 1104798010, 1196278100, 1591658150, 1878156617, 2209596020, 2761995025, 3183316300, 3756313234, 5523990050, 7512626468, 9390783085, 11047980100, 18781566170, 37563132340, 46953915425, 93907830850, 187815661700]

約数ペア:

[(1, 187815661700), (2, 93907830850), (4, 46953915425), (5, 37563132340), (10, 18781566170), (17, 11047980100), (20, 9390783085), (25, 7512626468), (34, 5523990050), (50, 3756313234), (59, 3183316300), (68, 2761995025), (85, 2209596020), (100, 1878156617), (118, 1591658150), (157, 1196278100), (170, 1104798010), (236, 795829075), (295, 636663260), (314, 598139050), (340, 552399005), (425, 441919204), (590, 318331630), (628, 299069525), (785, 239255620), (850, 220959602), (1003, 187253900), (1180, 159165815), (1475, 127332652), (1570, 119627810), (1700, 110479801), (2006, 93626950), (2669, 70369300), (2950, 63666326), (3140, 59813905), (3925, 47851124), (4012, 46813475), (5015, 37450780), (5338, 35184650), (5900, 31833163), (7850, 23925562), (9263, 20275900), (10030, 18725390), (10676, 17592325), (11927, 15747100), (13345, 14073860), (15700, 11962781), (18526, 10137950), (20060, 9362695), (23854, 7873550), (25075, 7490156), (26690, 7036930), (37052, 5068975), (46315, 4055180), (47708, 3936775), (50150, 3745078), (53380, 3518465), (59635, 3149420), (66725, 2814772), (92630, 2027590), (100300, 1872539), (119270, 1574710), (133450, 1407386), (157471, 1192700), (185260, 1013795), (202759, 926300), (231575, 811036), (238540, 787355), (266900, 703693), (298175, 629884), (314942, 596350), (405518, 463150)]