70579600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 180

約数和(自身を含む): 213192084

約数和(自身を除く): 142612484

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 175, 182, 196, 200, 208, 245, 260, 277, 280, 325, 350, 364, 392, 400, 455, 490, 520, 554, 560, 637, 650, 700, 728, 784, 910, 980, 1040, 1108, 1225, 1274, 1300, 1385, 1400, 1456, 1820, 1939, 1960, 2216, 2275, 2450, 2548, 2600, 2770, 2800, 3185, 3601, 3640, 3878, 3920, 4432, 4550, 4900, 5096, 5200, 5540, 6370, 6925, 7202, 7280, 7756, 9100, 9695, 9800, 10192, 11080, 12740, 13573, 13850, 14404, 15512, 15925, 18005, 18200, 19390, 19600, 22160, 25207, 25480, 27146, 27700, 28808, 31024, 31850, 36010, 36400, 38780, 48475, 50414, 50960, 54292, 55400, 57616, 63700, 67865, 72020, 77560, 90025, 96950, 100828, 108584, 110800, 126035, 127400, 135730, 144040, 155120, 176449, 180050, 193900, 201656, 217168, 252070, 254800, 271460, 288080, 339325, 352898, 360100, 387800, 403312, 504140, 542920, 630175, 678650, 705796, 720200, 775600, 882245, 1008280, 1085840, 1260350, 1357300, 1411592, 1440400, 1764490, 2016560, 2520700, 2714600, 2823184, 3528980, 4411225, 5041400, 5429200, 7057960, 8822450, 10082800, 14115920, 17644900, 35289800, 70579600]

約数ペア:

[(1, 70579600), (2, 35289800), (4, 17644900), (5, 14115920), (7, 10082800), (8, 8822450), (10, 7057960), (13, 5429200), (14, 5041400), (16, 4411225), (20, 3528980), (25, 2823184), (26, 2714600), (28, 2520700), (35, 2016560), (40, 1764490), (49, 1440400), (50, 1411592), (52, 1357300), (56, 1260350), (65, 1085840), (70, 1008280), (80, 882245), (91, 775600), (98, 720200), (100, 705796), (104, 678650), (112, 630175), (130, 542920), (140, 504140), (175, 403312), (182, 387800), (196, 360100), (200, 352898), (208, 339325), (245, 288080), (260, 271460), (277, 254800), (280, 252070), (325, 217168), (350, 201656), (364, 193900), (392, 180050), (400, 176449), (455, 155120), (490, 144040), (520, 135730), (554, 127400), (560, 126035), (637, 110800), (650, 108584), (700, 100828), (728, 96950), (784, 90025), (910, 77560), (980, 72020), (1040, 67865), (1108, 63700), (1225, 57616), (1274, 55400), (1300, 54292), (1385, 50960), (1400, 50414), (1456, 48475), (1820, 38780), (1939, 36400), (1960, 36010), (2216, 31850), (2275, 31024), (2450, 28808), (2548, 27700), (2600, 27146), (2770, 25480), (2800, 25207), (3185, 22160), (3601, 19600), (3640, 19390), (3878, 18200), (3920, 18005), (4432, 15925), (4550, 15512), (4900, 14404), (5096, 13850), (5200, 13573), (5540, 12740), (6370, 11080), (6925, 10192), (7202, 9800), (7280, 9695), (7756, 9100)]