1566600100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{14519}}^1$

素因数の和:14629

約数の個数: 72

約数和(自身を含む): 3705387840

約数和(自身を除く): 2138787740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 130, 166, 260, 325, 332, 415, 650, 830, 1079, 1300, 1660, 2075, 2158, 4150, 4316, 5395, 8300, 10790, 14519, 21580, 26975, 29038, 53950, 58076, 72595, 107900, 145190, 188747, 290380, 362975, 377494, 725950, 754988, 943735, 1205077, 1451900, 1887470, 2410154, 3774940, 4718675, 4820308, 6025385, 9437350, 12050770, 15666001, 18874700, 24101540, 30126925, 31332002, 60253850, 62664004, 78330005, 120507700, 156660010, 313320020, 391650025, 783300050, 1566600100]

約数ペア:

[(1, 1566600100), (2, 783300050), (4, 391650025), (5, 313320020), (10, 156660010), (13, 120507700), (20, 78330005), (25, 62664004), (26, 60253850), (50, 31332002), (52, 30126925), (65, 24101540), (83, 18874700), (100, 15666001), (130, 12050770), (166, 9437350), (260, 6025385), (325, 4820308), (332, 4718675), (415, 3774940), (650, 2410154), (830, 1887470), (1079, 1451900), (1300, 1205077), (1660, 943735), (2075, 754988), (2158, 725950), (4150, 377494), (4316, 362975), (5395, 290380), (8300, 188747), (10790, 145190), (14519, 107900), (21580, 72595), (26975, 58076), (29038, 53950)]