100809740390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{11443}}^1$

素因数の和:11901

約数の個数: 64

約数和(自身を含む): 192808512000

約数和(自身を除く): 91998771610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 233, 398, 466, 995, 1165, 1990, 2330, 3781, 4427, 7562, 8854, 11443, 18905, 22135, 22886, 37810, 44270, 46367, 57215, 92734, 114430, 217417, 231835, 434834, 463670, 880973, 1087085, 1761946, 2174170, 2277157, 2666219, 4404865, 4554314, 5332438, 8809730, 11385785, 13331095, 22771570, 26662190, 43265983, 50658161, 86531966, 101316322, 216329915, 253290805, 432659830, 506581610, 530577581, 1061155162, 2652887905, 5305775810, 10080974039, 20161948078, 50404870195, 100809740390]

約数ペア:

[(1, 100809740390), (2, 50404870195), (5, 20161948078), (10, 10080974039), (19, 5305775810), (38, 2652887905), (95, 1061155162), (190, 530577581), (199, 506581610), (233, 432659830), (398, 253290805), (466, 216329915), (995, 101316322), (1165, 86531966), (1990, 50658161), (2330, 43265983), (3781, 26662190), (4427, 22771570), (7562, 13331095), (8854, 11385785), (11443, 8809730), (18905, 5332438), (22135, 4554314), (22886, 4404865), (37810, 2666219), (44270, 2277157), (46367, 2174170), (57215, 1761946), (92734, 1087085), (114430, 880973), (217417, 463670), (231835, 434834)]