137075500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 322882560

約数和(自身を除く): 185807060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 125, 188, 190, 235, 250, 307, 380, 470, 475, 500, 614, 893, 940, 950, 1175, 1228, 1535, 1786, 1900, 2350, 2375, 3070, 3572, 4465, 4700, 4750, 5833, 5875, 6140, 7675, 8930, 9500, 11666, 11750, 14429, 15350, 17860, 22325, 23332, 23500, 28858, 29165, 30700, 38375, 44650, 57716, 58330, 72145, 76750, 89300, 111625, 116660, 144290, 145825, 153500, 223250, 274151, 288580, 291650, 360725, 446500, 548302, 583300, 721450, 729125, 1096604, 1370755, 1442900, 1458250, 1803625, 2741510, 2916500, 3607250, 5483020, 6853775, 7214500, 13707550, 27415100, 34268875, 68537750, 137075500]

約数ペア:

[(1, 137075500), (2, 68537750), (4, 34268875), (5, 27415100), (10, 13707550), (19, 7214500), (20, 6853775), (25, 5483020), (38, 3607250), (47, 2916500), (50, 2741510), (76, 1803625), (94, 1458250), (95, 1442900), (100, 1370755), (125, 1096604), (188, 729125), (190, 721450), (235, 583300), (250, 548302), (307, 446500), (380, 360725), (470, 291650), (475, 288580), (500, 274151), (614, 223250), (893, 153500), (940, 145825), (950, 144290), (1175, 116660), (1228, 111625), (1535, 89300), (1786, 76750), (1900, 72145), (2350, 58330), (2375, 57716), (3070, 44650), (3572, 38375), (4465, 30700), (4700, 29165), (4750, 28858), (5833, 23500), (5875, 23332), (6140, 22325), (7675, 17860), (8930, 15350), (9500, 14429), (11666, 11750)]