119903520250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{5189}}^1\times {\mathrm{5437}}^1$

素因数の和:10660

約数の個数: 64

約数和(自身を含む): 237752405280

約数和(自身を除く): 117848885030

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 5189, 5437, 10378, 10874, 25945, 27185, 51890, 54370, 88213, 92429, 129725, 135925, 176426, 184858, 259450, 271850, 441065, 462145, 648625, 679625, 882130, 924290, 1297250, 1359250, 2205325, 2310725, 4410650, 4621450, 11026625, 11553625, 22053250, 23107250, 28212593, 56425186, 141062965, 282125930, 479614081, 705314825, 959228162, 1410629650, 2398070405, 3526574125, 4796140810, 7053148250, 11990352025, 23980704050, 59951760125, 119903520250]

約数ペア:

[(1, 119903520250), (2, 59951760125), (5, 23980704050), (10, 11990352025), (17, 7053148250), (25, 4796140810), (34, 3526574125), (50, 2398070405), (85, 1410629650), (125, 959228162), (170, 705314825), (250, 479614081), (425, 282125930), (850, 141062965), (2125, 56425186), (4250, 28212593), (5189, 23107250), (5437, 22053250), (10378, 11553625), (10874, 11026625), (25945, 4621450), (27185, 4410650), (51890, 2310725), (54370, 2205325), (88213, 1359250), (92429, 1297250), (129725, 924290), (135925, 882130), (176426, 679625), (184858, 648625), (259450, 462145), (271850, 441065)]