10498752400

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 25633637120

約数和(自身を除く): 15134884720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 200, 316, 395, 400, 457, 632, 727, 790, 914, 1264, 1454, 1580, 1828, 1975, 2285, 2908, 3160, 3635, 3656, 3950, 4570, 5816, 6320, 7270, 7312, 7900, 9140, 11425, 11632, 14540, 15800, 18175, 18280, 22850, 29080, 31600, 36103, 36350, 36560, 45700, 57433, 58160, 72206, 72700, 91400, 114866, 144412, 145400, 180515, 182800, 229732, 287165, 288824, 290800, 332239, 361030, 459464, 574330, 577648, 664478, 722060, 902575, 918928, 1148660, 1328956, 1435825, 1444120, 1661195, 1805150, 2297320, 2657912, 2871650, 2888240, 3322390, 3610300, 4594640, 5315824, 5743300, 6644780, 7220600, 8305975, 11486600, 13289560, 14441200, 16611950, 22973200, 26246881, 26579120, 33223900, 52493762, 66447800, 104987524, 131234405, 132895600, 209975048, 262468810, 419950096, 524937620, 656172025, 1049875240, 1312344050, 2099750480, 2624688100, 5249376200, 10498752400]

約数ペア:

[(1, 10498752400), (2, 5249376200), (4, 2624688100), (5, 2099750480), (8, 1312344050), (10, 1049875240), (16, 656172025), (20, 524937620), (25, 419950096), (40, 262468810), (50, 209975048), (79, 132895600), (80, 131234405), (100, 104987524), (158, 66447800), (200, 52493762), (316, 33223900), (395, 26579120), (400, 26246881), (457, 22973200), (632, 16611950), (727, 14441200), (790, 13289560), (914, 11486600), (1264, 8305975), (1454, 7220600), (1580, 6644780), (1828, 5743300), (1975, 5315824), (2285, 4594640), (2908, 3610300), (3160, 3322390), (3635, 2888240), (3656, 2871650), (3950, 2657912), (4570, 2297320), (5816, 1805150), (6320, 1661195), (7270, 1444120), (7312, 1435825), (7900, 1328956), (9140, 1148660), (11425, 918928), (11632, 902575), (14540, 722060), (15800, 664478), (18175, 577648), (18280, 574330), (22850, 459464), (29080, 361030), (31600, 332239), (36103, 290800), (36350, 288824), (36560, 287165), (45700, 229732), (57433, 182800), (58160, 180515), (72206, 145400), (72700, 144412), (91400, 114866)]