70296400825

素因数分解:

$5^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 105171840000

約数和(自身を除く): 34875439175

約数列:

[1, 5, 7, 25, 35, 37, 49, 149, 175, 185, 245, 259, 343, 745, 925, 1043, 1225, 1295, 1487, 1715, 1813, 3725, 5215, 5513, 6475, 7301, 7435, 8575, 9065, 10409, 12691, 26075, 27565, 36505, 37175, 38591, 45325, 51107, 52045, 55019, 63455, 72863, 137825, 182525, 192955, 221563, 255535, 260225, 270137, 275095, 317275, 364315, 385133, 510041, 964775, 1107815, 1277675, 1350685, 1375475, 1550941, 1821575, 1890959, 1925665, 2550205, 2695931, 5539075, 6753425, 7754705, 8197831, 9454795, 9628325, 10856587, 12751025, 13479655, 18871517, 38773525, 40989155, 47273975, 54282935, 57384817, 67398275, 75996109, 94357585, 204945775, 271414675, 286924085, 379980545, 401693719, 471787925, 1434620425, 1899902725, 2008468595, 2811856033, 10042342975, 14059280165, 70296400825]

約数ペア:

[(1, 70296400825), (5, 14059280165), (7, 10042342975), (25, 2811856033), (35, 2008468595), (37, 1899902725), (49, 1434620425), (149, 471787925), (175, 401693719), (185, 379980545), (245, 286924085), (259, 271414675), (343, 204945775), (745, 94357585), (925, 75996109), (1043, 67398275), (1225, 57384817), (1295, 54282935), (1487, 47273975), (1715, 40989155), (1813, 38773525), (3725, 18871517), (5215, 13479655), (5513, 12751025), (6475, 10856587), (7301, 9628325), (7435, 9454795), (8575, 8197831), (9065, 7754705), (10409, 6753425), (12691, 5539075), (26075, 2695931), (27565, 2550205), (36505, 1925665), (37175, 1890959), (38591, 1821575), (45325, 1550941), (51107, 1375475), (52045, 1350685), (55019, 1277675), (63455, 1107815), (72863, 964775), (137825, 510041), (182525, 385133), (192955, 364315), (221563, 317275), (255535, 275095), (260225, 270137)]