573617940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 1901200896

約数和(自身を除く): 1327582956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 73, 84, 105, 106, 140, 146, 159, 210, 212, 219, 265, 292, 318, 353, 365, 371, 420, 438, 511, 530, 636, 706, 730, 742, 795, 876, 1022, 1059, 1060, 1095, 1113, 1412, 1460, 1484, 1533, 1590, 1765, 1855, 2044, 2118, 2190, 2226, 2471, 2555, 3066, 3180, 3530, 3710, 3869, 4236, 4380, 4452, 4942, 5110, 5295, 5565, 6132, 7060, 7413, 7420, 7665, 7738, 9884, 10220, 10590, 11130, 11607, 12355, 14826, 15330, 15476, 18709, 19345, 21180, 22260, 23214, 24710, 25769, 27083, 29652, 30660, 37065, 37418, 38690, 46428, 49420, 51538, 54166, 56127, 58035, 74130, 74836, 77307, 77380, 81249, 93545, 103076, 108332, 112254, 116070, 128845, 130963, 135415, 148260, 154614, 162498, 180383, 187090, 224508, 232140, 257690, 261926, 270830, 280635, 309228, 324996, 360766, 374180, 386535, 392889, 406245, 515380, 523852, 541149, 541660, 561270, 654815, 721532, 773070, 785778, 812490, 901915, 1082298, 1122540, 1309630, 1365757, 1546140, 1571556, 1624980, 1803830, 1964445, 2164596, 2619260, 2705745, 2731514, 3607660, 3928890, 4097271, 5411490, 5463028, 6828785, 7857780, 8194542, 9560299, 10822980, 13657570, 16389084, 19120598, 20486355, 27315140, 28680897, 38241196, 40972710, 47801495, 57361794, 81945420, 95602990, 114723588, 143404485, 191205980, 286808970, 573617940]

約数ペア:

[(1, 573617940), (2, 286808970), (3, 191205980), (4, 143404485), (5, 114723588), (6, 95602990), (7, 81945420), (10, 57361794), (12, 47801495), (14, 40972710), (15, 38241196), (20, 28680897), (21, 27315140), (28, 20486355), (30, 19120598), (35, 16389084), (42, 13657570), (53, 10822980), (60, 9560299), (70, 8194542), (73, 7857780), (84, 6828785), (105, 5463028), (106, 5411490), (140, 4097271), (146, 3928890), (159, 3607660), (210, 2731514), (212, 2705745), (219, 2619260), (265, 2164596), (292, 1964445), (318, 1803830), (353, 1624980), (365, 1571556), (371, 1546140), (420, 1365757), (438, 1309630), (511, 1122540), (530, 1082298), (636, 901915), (706, 812490), (730, 785778), (742, 773070), (795, 721532), (876, 654815), (1022, 561270), (1059, 541660), (1060, 541149), (1095, 523852), (1113, 515380), (1412, 406245), (1460, 392889), (1484, 386535), (1533, 374180), (1590, 360766), (1765, 324996), (1855, 309228), (2044, 280635), (2118, 270830), (2190, 261926), (2226, 257690), (2471, 232140), (2555, 224508), (3066, 187090), (3180, 180383), (3530, 162498), (3710, 154614), (3869, 148260), (4236, 135415), (4380, 130963), (4452, 128845), (4942, 116070), (5110, 112254), (5295, 108332), (5565, 103076), (6132, 93545), (7060, 81249), (7413, 77380), (7420, 77307), (7665, 74836), (7738, 74130), (9884, 58035), (10220, 56127), (10590, 54166), (11130, 51538), (11607, 49420), (12355, 46428), (14826, 38690), (15330, 37418), (15476, 37065), (18709, 30660), (19345, 29652), (21180, 27083), (22260, 25769), (23214, 24710)]