105461720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4177

約数の個数: 96

約数和(自身を含む): 297334800

約数和(自身を除く): 191873080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 4139, 5096, 6370, 8278, 12740, 16556, 20695, 25480, 28973, 33112, 41390, 53807, 57946, 82780, 107614, 115892, 144865, 165560, 202811, 215228, 231784, 269035, 289730, 376649, 405622, 430456, 538070, 579460, 753298, 811244, 1014055, 1076140, 1158920, 1506596, 1622488, 1883245, 2028110, 2152280, 2636543, 3013192, 3766490, 4056220, 5273086, 7532980, 8112440, 10546172, 13182715, 15065960, 21092344, 26365430, 52730860, 105461720]

約数ペア:

[(1, 105461720), (2, 52730860), (4, 26365430), (5, 21092344), (7, 15065960), (8, 13182715), (10, 10546172), (13, 8112440), (14, 7532980), (20, 5273086), (26, 4056220), (28, 3766490), (35, 3013192), (40, 2636543), (49, 2152280), (52, 2028110), (56, 1883245), (65, 1622488), (70, 1506596), (91, 1158920), (98, 1076140), (104, 1014055), (130, 811244), (140, 753298), (182, 579460), (196, 538070), (245, 430456), (260, 405622), (280, 376649), (364, 289730), (392, 269035), (455, 231784), (490, 215228), (520, 202811), (637, 165560), (728, 144865), (910, 115892), (980, 107614), (1274, 82780), (1820, 57946), (1960, 53807), (2548, 41390), (3185, 33112), (3640, 28973), (4139, 25480), (5096, 20695), (6370, 16556), (8278, 12740)]