109339020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:940

約数の個数: 144

約数和(自身を含む): 383056128

約数和(自身を除く): 273717108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 252, 315, 321, 420, 428, 535, 630, 642, 749, 811, 963, 1070, 1260, 1284, 1498, 1605, 1622, 1926, 2140, 2247, 2433, 2996, 3210, 3244, 3745, 3852, 4055, 4494, 4815, 4866, 5677, 6420, 6741, 7299, 7490, 8110, 8988, 9630, 9732, 11235, 11354, 12165, 13482, 14598, 14980, 16220, 17031, 19260, 22470, 22708, 24330, 26964, 28385, 29196, 33705, 34062, 36495, 44940, 48660, 51093, 56770, 67410, 68124, 72990, 85155, 86777, 102186, 113540, 134820, 145980, 170310, 173554, 204372, 255465, 260331, 340620, 347108, 433885, 510930, 520662, 607439, 780993, 867770, 1021860, 1041324, 1214878, 1301655, 1561986, 1735540, 1822317, 2429756, 2603310, 3037195, 3123972, 3644634, 3904965, 5206620, 5466951, 6074390, 7289268, 7809930, 9111585, 10933902, 12148780, 15619860, 18223170, 21867804, 27334755, 36446340, 54669510, 109339020]

約数ペア:

[(1, 109339020), (2, 54669510), (3, 36446340), (4, 27334755), (5, 21867804), (6, 18223170), (7, 15619860), (9, 12148780), (10, 10933902), (12, 9111585), (14, 7809930), (15, 7289268), (18, 6074390), (20, 5466951), (21, 5206620), (28, 3904965), (30, 3644634), (35, 3123972), (36, 3037195), (42, 2603310), (45, 2429756), (60, 1822317), (63, 1735540), (70, 1561986), (84, 1301655), (90, 1214878), (105, 1041324), (107, 1021860), (126, 867770), (140, 780993), (180, 607439), (210, 520662), (214, 510930), (252, 433885), (315, 347108), (321, 340620), (420, 260331), (428, 255465), (535, 204372), (630, 173554), (642, 170310), (749, 145980), (811, 134820), (963, 113540), (1070, 102186), (1260, 86777), (1284, 85155), (1498, 72990), (1605, 68124), (1622, 67410), (1926, 56770), (2140, 51093), (2247, 48660), (2433, 44940), (2996, 36495), (3210, 34062), (3244, 33705), (3745, 29196), (3852, 28385), (4055, 26964), (4494, 24330), (4815, 22708), (4866, 22470), (5677, 19260), (6420, 17031), (6741, 16220), (7299, 14980), (7490, 14598), (8110, 13482), (8988, 12165), (9630, 11354), (9732, 11235)]