211930876380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{128813}}^1$

素因数の和:130455

約数の個数: 96

約数和(自身を含む): 628707127104

約数和(自身を除く): 416776250724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1613, 3226, 4839, 6452, 8065, 9678, 16130, 19356, 24195, 27421, 32260, 48390, 54842, 82263, 96780, 109684, 128813, 137105, 164526, 257626, 274210, 329052, 386439, 411315, 515252, 548420, 644065, 772878, 822630, 1288130, 1545756, 1645260, 1932195, 2189821, 2576260, 3864390, 4379642, 6569463, 7728780, 8759284, 10949105, 13138926, 21898210, 26277852, 32847315, 43796420, 65694630, 131389260, 207775369, 415550738, 623326107, 831101476, 1038876845, 1246652214, 2077753690, 2493304428, 3116630535, 3532181273, 4155507380, 6233261070, 7064362546, 10596543819, 12466522140, 14128725092, 17660906365, 21193087638, 35321812730, 42386175276, 52982719095, 70643625460, 105965438190, 211930876380]

約数ペア:

[(1, 211930876380), (2, 105965438190), (3, 70643625460), (4, 52982719095), (5, 42386175276), (6, 35321812730), (10, 21193087638), (12, 17660906365), (15, 14128725092), (17, 12466522140), (20, 10596543819), (30, 7064362546), (34, 6233261070), (51, 4155507380), (60, 3532181273), (68, 3116630535), (85, 2493304428), (102, 2077753690), (170, 1246652214), (204, 1038876845), (255, 831101476), (340, 623326107), (510, 415550738), (1020, 207775369), (1613, 131389260), (3226, 65694630), (4839, 43796420), (6452, 32847315), (8065, 26277852), (9678, 21898210), (16130, 13138926), (19356, 10949105), (24195, 8759284), (27421, 7728780), (32260, 6569463), (48390, 4379642), (54842, 3864390), (82263, 2576260), (96780, 2189821), (109684, 1932195), (128813, 1645260), (137105, 1545756), (164526, 1288130), (257626, 822630), (274210, 772878), (329052, 644065), (386439, 548420), (411315, 515252)]