127115700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 401016000

約数和(自身を除く): 273900300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 145, 150, 174, 190, 228, 285, 290, 300, 348, 380, 435, 475, 551, 570, 580, 725, 769, 870, 950, 1102, 1140, 1425, 1450, 1538, 1653, 1740, 1900, 2175, 2204, 2307, 2755, 2850, 2900, 3076, 3306, 3845, 4350, 4614, 5510, 5700, 6612, 7690, 8265, 8700, 9228, 11020, 11535, 13775, 14611, 15380, 16530, 19225, 22301, 23070, 27550, 29222, 33060, 38450, 41325, 43833, 44602, 46140, 55100, 57675, 58444, 66903, 73055, 76900, 82650, 87666, 89204, 111505, 115350, 133806, 146110, 165300, 175332, 219165, 223010, 230700, 267612, 292220, 334515, 365275, 423719, 438330, 446020, 557525, 669030, 730550, 847438, 876660, 1095825, 1115050, 1271157, 1338060, 1461100, 1672575, 1694876, 2118595, 2191650, 2230100, 2542314, 3345150, 4237190, 4383300, 5084628, 6355785, 6690300, 8474380, 10592975, 12711570, 21185950, 25423140, 31778925, 42371900, 63557850, 127115700]

約数ペア:

[(1, 127115700), (2, 63557850), (3, 42371900), (4, 31778925), (5, 25423140), (6, 21185950), (10, 12711570), (12, 10592975), (15, 8474380), (19, 6690300), (20, 6355785), (25, 5084628), (29, 4383300), (30, 4237190), (38, 3345150), (50, 2542314), (57, 2230100), (58, 2191650), (60, 2118595), (75, 1694876), (76, 1672575), (87, 1461100), (95, 1338060), (100, 1271157), (114, 1115050), (116, 1095825), (145, 876660), (150, 847438), (174, 730550), (190, 669030), (228, 557525), (285, 446020), (290, 438330), (300, 423719), (348, 365275), (380, 334515), (435, 292220), (475, 267612), (551, 230700), (570, 223010), (580, 219165), (725, 175332), (769, 165300), (870, 146110), (950, 133806), (1102, 115350), (1140, 111505), (1425, 89204), (1450, 87666), (1538, 82650), (1653, 76900), (1740, 73055), (1900, 66903), (2175, 58444), (2204, 57675), (2307, 55100), (2755, 46140), (2850, 44602), (2900, 43833), (3076, 41325), (3306, 38450), (3845, 33060), (4350, 29222), (4614, 27550), (5510, 23070), (5700, 22301), (6612, 19225), (7690, 16530), (8265, 15380), (8700, 14611), (9228, 13775), (11020, 11535)]