203905907340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3821}}^1\times {\mathrm{46811}}^1$

素因数の和:50663

約数の個数: 96

約数和(自身を含む): 601155959040

約数和(自身を除く): 397250051700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3821, 7642, 11463, 15284, 19105, 22926, 38210, 45852, 46811, 57315, 72599, 76420, 93622, 114630, 140433, 145198, 187244, 217797, 229260, 234055, 280866, 290396, 362995, 435594, 468110, 561732, 702165, 725990, 871188, 889409, 936220, 1088985, 1404330, 1451980, 1778818, 2177970, 2668227, 2808660, 3557636, 4355940, 4447045, 5336454, 8894090, 10672908, 13341135, 17788180, 26682270, 53364540, 178864831, 357729662, 536594493, 715459324, 894324155, 1073188986, 1788648310, 2146377972, 2682972465, 3398431789, 3577296620, 5365944930, 6796863578, 10195295367, 10731889860, 13593727156, 16992158945, 20390590734, 33984317890, 40781181468, 50976476835, 67968635780, 101952953670, 203905907340]

約数ペア:

[(1, 203905907340), (2, 101952953670), (3, 67968635780), (4, 50976476835), (5, 40781181468), (6, 33984317890), (10, 20390590734), (12, 16992158945), (15, 13593727156), (19, 10731889860), (20, 10195295367), (30, 6796863578), (38, 5365944930), (57, 3577296620), (60, 3398431789), (76, 2682972465), (95, 2146377972), (114, 1788648310), (190, 1073188986), (228, 894324155), (285, 715459324), (380, 536594493), (570, 357729662), (1140, 178864831), (3821, 53364540), (7642, 26682270), (11463, 17788180), (15284, 13341135), (19105, 10672908), (22926, 8894090), (38210, 5336454), (45852, 4447045), (46811, 4355940), (57315, 3557636), (72599, 2808660), (76420, 2668227), (93622, 2177970), (114630, 1778818), (140433, 1451980), (145198, 1404330), (187244, 1088985), (217797, 936220), (229260, 889409), (234055, 871188), (280866, 725990), (290396, 702165), (362995, 561732), (435594, 468110)]