1008935120950

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{2377}}^1$

素因数の和:3074

約数の個数: 96

約数和(自身を含む): 1907851327200

約数和(自身を除く): 898916206250

約数列:

[1, 2, 5, 10, 25, 50, 139, 157, 278, 314, 389, 695, 778, 785, 1390, 1570, 1945, 2377, 3475, 3890, 3925, 4754, 6950, 7850, 9725, 11885, 19450, 21823, 23770, 43646, 54071, 59425, 61073, 108142, 109115, 118850, 122146, 218230, 270355, 305365, 330403, 373189, 540710, 545575, 610730, 660806, 746378, 924653, 1091150, 1351775, 1526825, 1652015, 1849306, 1865945, 2703550, 3053650, 3304030, 3731890, 4623265, 8260075, 8489147, 9246530, 9329725, 16520150, 16978294, 18659450, 23116325, 42445735, 46232650, 51873271, 84891470, 103746542, 128526767, 145170521, 212228675, 257053534, 259366355, 290341042, 424457350, 518732710, 642633835, 725852605, 1285267670, 1296831775, 1451705210, 2593663550, 3213169175, 3629263025, 6426338350, 7258526050, 20178702419, 40357404838, 100893512095, 201787024190, 504467560475, 1008935120950]

約数ペア:

[(1, 1008935120950), (2, 504467560475), (5, 201787024190), (10, 100893512095), (25, 40357404838), (50, 20178702419), (139, 7258526050), (157, 6426338350), (278, 3629263025), (314, 3213169175), (389, 2593663550), (695, 1451705210), (778, 1296831775), (785, 1285267670), (1390, 725852605), (1570, 642633835), (1945, 518732710), (2377, 424457350), (3475, 290341042), (3890, 259366355), (3925, 257053534), (4754, 212228675), (6950, 145170521), (7850, 128526767), (9725, 103746542), (11885, 84891470), (19450, 51873271), (21823, 46232650), (23770, 42445735), (43646, 23116325), (54071, 18659450), (59425, 16978294), (61073, 16520150), (108142, 9329725), (109115, 9246530), (118850, 8489147), (122146, 8260075), (218230, 4623265), (270355, 3731890), (305365, 3304030), (330403, 3053650), (373189, 2703550), (540710, 1865945), (545575, 1849306), (610730, 1652015), (660806, 1526825), (746378, 1351775), (924653, 1091150)]