2550878850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1613}}^1$

素因数の和:2452

約数の個数: 96

約数和(自身を含む): 6825438144

約数和(自身を除く): 4274559294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 811, 975, 1613, 1622, 1950, 2433, 3226, 4055, 4839, 4866, 8065, 8110, 9678, 10543, 12165, 16130, 20275, 20969, 21086, 24195, 24330, 31629, 40325, 40550, 41938, 48390, 52715, 60825, 62907, 63258, 80650, 104845, 105430, 120975, 121650, 125814, 158145, 209690, 241950, 263575, 314535, 316290, 524225, 527150, 629070, 790725, 1048450, 1308143, 1572675, 1581450, 2616286, 3145350, 3924429, 6540715, 7848858, 13081430, 17005859, 19622145, 32703575, 34011718, 39244290, 51017577, 65407150, 85029295, 98110725, 102035154, 170058590, 196221450, 255087885, 425146475, 510175770, 850292950, 1275439425, 2550878850]

約数ペア:

[(1, 2550878850), (2, 1275439425), (3, 850292950), (5, 510175770), (6, 425146475), (10, 255087885), (13, 196221450), (15, 170058590), (25, 102035154), (26, 98110725), (30, 85029295), (39, 65407150), (50, 51017577), (65, 39244290), (75, 34011718), (78, 32703575), (130, 19622145), (150, 17005859), (195, 13081430), (325, 7848858), (390, 6540715), (650, 3924429), (811, 3145350), (975, 2616286), (1613, 1581450), (1622, 1572675), (1950, 1308143), (2433, 1048450), (3226, 790725), (4055, 629070), (4839, 527150), (4866, 524225), (8065, 316290), (8110, 314535), (9678, 263575), (10543, 241950), (12165, 209690), (16130, 158145), (20275, 125814), (20969, 121650), (21086, 120975), (24195, 105430), (24330, 104845), (31629, 80650), (40325, 63258), (40550, 62907), (41938, 60825), (48390, 52715)]