101469260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 240045120

約数和(自身を除く): 138575860

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 41, 58, 68, 82, 85, 116, 145, 164, 170, 205, 251, 290, 340, 410, 493, 502, 580, 697, 820, 986, 1004, 1189, 1255, 1394, 1972, 2378, 2465, 2510, 2788, 3485, 4267, 4756, 4930, 5020, 5945, 6970, 7279, 8534, 9860, 10291, 11890, 13940, 14558, 17068, 20213, 20582, 21335, 23780, 29116, 36395, 40426, 41164, 42670, 51455, 72790, 80852, 85340, 101065, 102910, 123743, 145580, 174947, 202130, 205820, 247486, 298439, 349894, 404260, 494972, 596878, 618715, 699788, 874735, 1193756, 1237430, 1492195, 1749470, 2474860, 2984390, 3498940, 5073463, 5968780, 10146926, 20293852, 25367315, 50734630, 101469260]

約数ペア:

[(1, 101469260), (2, 50734630), (4, 25367315), (5, 20293852), (10, 10146926), (17, 5968780), (20, 5073463), (29, 3498940), (34, 2984390), (41, 2474860), (58, 1749470), (68, 1492195), (82, 1237430), (85, 1193756), (116, 874735), (145, 699788), (164, 618715), (170, 596878), (205, 494972), (251, 404260), (290, 349894), (340, 298439), (410, 247486), (493, 205820), (502, 202130), (580, 174947), (697, 145580), (820, 123743), (986, 102910), (1004, 101065), (1189, 85340), (1255, 80852), (1394, 72790), (1972, 51455), (2378, 42670), (2465, 41164), (2510, 40426), (2788, 36395), (3485, 29116), (4267, 23780), (4756, 21335), (4930, 20582), (5020, 20213), (5945, 17068), (6970, 14558), (7279, 13940), (8534, 11890), (9860, 10291)]