76378750

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 120

約数和(自身を含む): 176287320

約数和(自身を除く): 99908570

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 43, 49, 50, 58, 70, 86, 98, 125, 145, 175, 203, 215, 245, 250, 290, 301, 350, 406, 430, 490, 602, 625, 725, 875, 1015, 1075, 1225, 1247, 1250, 1421, 1450, 1505, 1750, 2030, 2107, 2150, 2450, 2494, 2842, 3010, 3625, 4214, 4375, 5075, 5375, 6125, 6235, 7105, 7250, 7525, 8729, 8750, 10150, 10535, 10750, 12250, 12470, 14210, 15050, 17458, 18125, 21070, 25375, 26875, 30625, 31175, 35525, 36250, 37625, 43645, 50750, 52675, 53750, 61103, 61250, 62350, 71050, 75250, 87290, 105350, 122206, 126875, 155875, 177625, 188125, 218225, 253750, 263375, 305515, 311750, 355250, 376250, 436450, 526750, 611030, 779375, 888125, 1091125, 1316875, 1527575, 1558750, 1776250, 2182250, 2633750, 3055150, 5455625, 7637875, 10911250, 15275750, 38189375, 76378750]

約数ペア:

[(1, 76378750), (2, 38189375), (5, 15275750), (7, 10911250), (10, 7637875), (14, 5455625), (25, 3055150), (29, 2633750), (35, 2182250), (43, 1776250), (49, 1558750), (50, 1527575), (58, 1316875), (70, 1091125), (86, 888125), (98, 779375), (125, 611030), (145, 526750), (175, 436450), (203, 376250), (215, 355250), (245, 311750), (250, 305515), (290, 263375), (301, 253750), (350, 218225), (406, 188125), (430, 177625), (490, 155875), (602, 126875), (625, 122206), (725, 105350), (875, 87290), (1015, 75250), (1075, 71050), (1225, 62350), (1247, 61250), (1250, 61103), (1421, 53750), (1450, 52675), (1505, 50750), (1750, 43645), (2030, 37625), (2107, 36250), (2150, 35525), (2450, 31175), (2494, 30625), (2842, 26875), (3010, 25375), (3625, 21070), (4214, 18125), (4375, 17458), (5075, 15050), (5375, 14210), (6125, 12470), (6235, 12250), (7105, 10750), (7250, 10535), (7525, 10150), (8729, 8750)]