44120580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 147470400

約数和(自身を除く): 103349820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 349, 420, 430, 490, 516, 588, 602, 645, 698, 735, 860, 903, 980, 1047, 1204, 1290, 1396, 1470, 1505, 1745, 1806, 2094, 2107, 2443, 2580, 2940, 3010, 3490, 3612, 4188, 4214, 4515, 4886, 5235, 6020, 6321, 6980, 7329, 8428, 9030, 9772, 10470, 10535, 12215, 12642, 14658, 15007, 17101, 18060, 20940, 21070, 24430, 25284, 29316, 30014, 31605, 34202, 36645, 42140, 45021, 48860, 51303, 60028, 63210, 68404, 73290, 75035, 85505, 90042, 102606, 105049, 126420, 146580, 150070, 171010, 180084, 205212, 210098, 225105, 256515, 300140, 315147, 342020, 420196, 450210, 513030, 525245, 630294, 735343, 900420, 1026060, 1050490, 1260588, 1470686, 1575735, 2100980, 2206029, 2941372, 3151470, 3676715, 4412058, 6302940, 7353430, 8824116, 11030145, 14706860, 22060290, 44120580]

約数ペア:

[(1, 44120580), (2, 22060290), (3, 14706860), (4, 11030145), (5, 8824116), (6, 7353430), (7, 6302940), (10, 4412058), (12, 3676715), (14, 3151470), (15, 2941372), (20, 2206029), (21, 2100980), (28, 1575735), (30, 1470686), (35, 1260588), (42, 1050490), (43, 1026060), (49, 900420), (60, 735343), (70, 630294), (84, 525245), (86, 513030), (98, 450210), (105, 420196), (129, 342020), (140, 315147), (147, 300140), (172, 256515), (196, 225105), (210, 210098), (215, 205212), (245, 180084), (258, 171010), (294, 150070), (301, 146580), (349, 126420), (420, 105049), (430, 102606), (490, 90042), (516, 85505), (588, 75035), (602, 73290), (645, 68404), (698, 63210), (735, 60028), (860, 51303), (903, 48860), (980, 45021), (1047, 42140), (1204, 36645), (1290, 34202), (1396, 31605), (1470, 30014), (1505, 29316), (1745, 25284), (1806, 24430), (2094, 21070), (2107, 20940), (2443, 18060), (2580, 17101), (2940, 15007), (3010, 14658), (3490, 12642), (3612, 12215), (4188, 10535), (4214, 10470), (4515, 9772), (4886, 9030), (5235, 8428), (6020, 7329), (6321, 6980)]