103684274920

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{35977}}^1$

素因数の和:36758

約数の個数: 64

約数和(自身を含む): 235792616400

約数和(自身を除く): 132108341480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 661, 872, 1090, 1322, 2180, 2644, 3305, 4360, 5288, 6610, 13220, 26440, 35977, 71954, 72049, 143908, 144098, 179885, 287816, 288196, 359770, 360245, 576392, 719540, 720490, 1439080, 1440980, 2881960, 3921493, 7842986, 15685972, 19607465, 23780797, 31371944, 39214930, 47561594, 78429860, 95123188, 118903985, 156859720, 190246376, 237807970, 475615940, 951231880, 2592106873, 5184213746, 10368427492, 12960534365, 20736854984, 25921068730, 51842137460, 103684274920]

約数ペア:

[(1, 103684274920), (2, 51842137460), (4, 25921068730), (5, 20736854984), (8, 12960534365), (10, 10368427492), (20, 5184213746), (40, 2592106873), (109, 951231880), (218, 475615940), (436, 237807970), (545, 190246376), (661, 156859720), (872, 118903985), (1090, 95123188), (1322, 78429860), (2180, 47561594), (2644, 39214930), (3305, 31371944), (4360, 23780797), (5288, 19607465), (6610, 15685972), (13220, 7842986), (26440, 3921493), (35977, 2881960), (71954, 1440980), (72049, 1439080), (143908, 720490), (144098, 719540), (179885, 576392), (287816, 360245), (288196, 359770)]