88620800

素因数分解:

$2^8\times 5^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 108

約数和(自身を含む): 223928376

約数和(自身を除く): 135307576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 128, 160, 200, 227, 244, 256, 305, 320, 400, 454, 488, 610, 640, 800, 908, 976, 1135, 1220, 1280, 1525, 1600, 1816, 1952, 2270, 2440, 3050, 3200, 3632, 3904, 4540, 4880, 5675, 6100, 6400, 7264, 7808, 9080, 9760, 11350, 12200, 13847, 14528, 15616, 18160, 19520, 22700, 24400, 27694, 29056, 36320, 39040, 45400, 48800, 55388, 58112, 69235, 72640, 78080, 90800, 97600, 110776, 138470, 145280, 181600, 195200, 221552, 276940, 290560, 346175, 363200, 390400, 443104, 553880, 692350, 726400, 886208, 1107760, 1384700, 1452800, 1772416, 2215520, 2769400, 3544832, 4431040, 5538800, 8862080, 11077600, 17724160, 22155200, 44310400, 88620800]

約数ペア:

[(1, 88620800), (2, 44310400), (4, 22155200), (5, 17724160), (8, 11077600), (10, 8862080), (16, 5538800), (20, 4431040), (25, 3544832), (32, 2769400), (40, 2215520), (50, 1772416), (61, 1452800), (64, 1384700), (80, 1107760), (100, 886208), (122, 726400), (128, 692350), (160, 553880), (200, 443104), (227, 390400), (244, 363200), (256, 346175), (305, 290560), (320, 276940), (400, 221552), (454, 195200), (488, 181600), (610, 145280), (640, 138470), (800, 110776), (908, 97600), (976, 90800), (1135, 78080), (1220, 72640), (1280, 69235), (1525, 58112), (1600, 55388), (1816, 48800), (1952, 45400), (2270, 39040), (2440, 36320), (3050, 29056), (3200, 27694), (3632, 24400), (3904, 22700), (4540, 19520), (4880, 18160), (5675, 15616), (6100, 14528), (6400, 13847), (7264, 12200), (7808, 11350), (9080, 9760)]