99147940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3217}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 220574592

約数和(自身を除く): 121426652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 3082, 3217, 6164, 6434, 7705, 12868, 15410, 16085, 30820, 32170, 64340, 73991, 147982, 215539, 295964, 369955, 431078, 739910, 862156, 1077695, 1479820, 2155390, 4310780, 4957397, 9914794, 19829588, 24786985, 49573970, 99147940]

約数ペア:

[(1, 99147940), (2, 49573970), (4, 24786985), (5, 19829588), (10, 9914794), (20, 4957397), (23, 4310780), (46, 2155390), (67, 1479820), (92, 1077695), (115, 862156), (134, 739910), (230, 431078), (268, 369955), (335, 295964), (460, 215539), (670, 147982), (1340, 73991), (1541, 64340), (3082, 32170), (3217, 30820), (6164, 16085), (6434, 15410), (7705, 12868)]