293840190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1583

約数の個数: 128

約数和(自身を含む): 904504320

約数和(自身を除く): 610664130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 107, 126, 135, 189, 210, 214, 270, 315, 321, 378, 535, 630, 642, 749, 945, 963, 1070, 1453, 1498, 1605, 1890, 1926, 2247, 2889, 2906, 3210, 3745, 4359, 4494, 4815, 5778, 6741, 7265, 7490, 8718, 9630, 10171, 11235, 13077, 13482, 14445, 14530, 20223, 20342, 21795, 22470, 26154, 28890, 30513, 33705, 39231, 40446, 43590, 50855, 61026, 65385, 67410, 78462, 91539, 101115, 101710, 130770, 152565, 155471, 183078, 196155, 202230, 274617, 305130, 310942, 392310, 457695, 466413, 549234, 777355, 915390, 932826, 1088297, 1373085, 1399239, 1554710, 2176594, 2332065, 2746170, 2798478, 3264891, 4197717, 4664130, 5441485, 6529782, 6996195, 8395434, 9794673, 10882970, 13992390, 16324455, 19589346, 20988585, 29384019, 32648910, 41977170, 48973365, 58768038, 97946730, 146920095, 293840190]

約数ペア:

[(1, 293840190), (2, 146920095), (3, 97946730), (5, 58768038), (6, 48973365), (7, 41977170), (9, 32648910), (10, 29384019), (14, 20988585), (15, 19589346), (18, 16324455), (21, 13992390), (27, 10882970), (30, 9794673), (35, 8395434), (42, 6996195), (45, 6529782), (54, 5441485), (63, 4664130), (70, 4197717), (90, 3264891), (105, 2798478), (107, 2746170), (126, 2332065), (135, 2176594), (189, 1554710), (210, 1399239), (214, 1373085), (270, 1088297), (315, 932826), (321, 915390), (378, 777355), (535, 549234), (630, 466413), (642, 457695), (749, 392310), (945, 310942), (963, 305130), (1070, 274617), (1453, 202230), (1498, 196155), (1605, 183078), (1890, 155471), (1926, 152565), (2247, 130770), (2889, 101710), (2906, 101115), (3210, 91539), (3745, 78462), (4359, 67410), (4494, 65385), (4815, 61026), (5778, 50855), (6741, 43590), (7265, 40446), (7490, 39231), (8718, 33705), (9630, 30513), (10171, 28890), (11235, 26154), (13077, 22470), (13482, 21795), (14445, 20342), (14530, 20223)]