20179716300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{830441}}^1$

素因数の和:830470

約数の個数: 108

約数和(自身を含む): 65594952696

約数和(自身を除く): 45415236396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 12150, 24300, 830441, 1660882, 2491323, 3321764, 4152205, 4982646, 7473969, 8304410, 9965292, 12456615, 14947938, 16608820, 20761025, 22421907, 24913230, 29895876, 37369845, 41522050, 44843814, 49826460, 62283075, 67265721, 74739690, 83044100, 89687628, 112109535, 124566150, 134531442, 149479380, 186849225, 201797163, 224219070, 249132300, 269062884, 336328605, 373698450, 403594326, 448438140, 560547675, 672657210, 747396900, 807188652, 1008985815, 1121095350, 1345314420, 1681643025, 2017971630, 2242190700, 3363286050, 4035943260, 5044929075, 6726572100, 10089858150, 20179716300]

約数ペア:

[(1, 20179716300), (2, 10089858150), (3, 6726572100), (4, 5044929075), (5, 4035943260), (6, 3363286050), (9, 2242190700), (10, 2017971630), (12, 1681643025), (15, 1345314420), (18, 1121095350), (20, 1008985815), (25, 807188652), (27, 747396900), (30, 672657210), (36, 560547675), (45, 448438140), (50, 403594326), (54, 373698450), (60, 336328605), (75, 269062884), (81, 249132300), (90, 224219070), (100, 201797163), (108, 186849225), (135, 149479380), (150, 134531442), (162, 124566150), (180, 112109535), (225, 89687628), (243, 83044100), (270, 74739690), (300, 67265721), (324, 62283075), (405, 49826460), (450, 44843814), (486, 41522050), (540, 37369845), (675, 29895876), (810, 24913230), (900, 22421907), (972, 20761025), (1215, 16608820), (1350, 14947938), (1620, 12456615), (2025, 9965292), (2430, 8304410), (2700, 7473969), (4050, 4982646), (4860, 4152205), (6075, 3321764), (8100, 2491323), (12150, 1660882), (24300, 830441)]