105894180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 369707520

約数和(自身を除く): 263813340

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, 126, 140, 180, 210, 229, 252, 315, 367, 420, 458, 630, 687, 734, 916, 1101, 1145, 1260, 1374, 1468, 1603, 1835, 2061, 2202, 2290, 2569, 2748, 3206, 3303, 3435, 3670, 4122, 4404, 4580, 4809, 5138, 5505, 6412, 6606, 6870, 7340, 7707, 8015, 8244, 9618, 10276, 10305, 11010, 12845, 13212, 13740, 14427, 15414, 16030, 16515, 19236, 20610, 22020, 23121, 24045, 25690, 28854, 30828, 32060, 33030, 38535, 41220, 46242, 48090, 51380, 57708, 66060, 72135, 77070, 84043, 92484, 96180, 115605, 144270, 154140, 168086, 231210, 252129, 288540, 336172, 420215, 462420, 504258, 588301, 756387, 840430, 1008516, 1176602, 1260645, 1512774, 1680860, 1764903, 2353204, 2521290, 2941505, 3025548, 3529806, 3781935, 5042580, 5294709, 5883010, 7059612, 7563870, 8824515, 10589418, 11766020, 15127740, 17649030, 21178836, 26473545, 35298060, 52947090, 105894180]

約数ペア:

[(1, 105894180), (2, 52947090), (3, 35298060), (4, 26473545), (5, 21178836), (6, 17649030), (7, 15127740), (9, 11766020), (10, 10589418), (12, 8824515), (14, 7563870), (15, 7059612), (18, 5883010), (20, 5294709), (21, 5042580), (28, 3781935), (30, 3529806), (35, 3025548), (36, 2941505), (42, 2521290), (45, 2353204), (60, 1764903), (63, 1680860), (70, 1512774), (84, 1260645), (90, 1176602), (105, 1008516), (126, 840430), (140, 756387), (180, 588301), (210, 504258), (229, 462420), (252, 420215), (315, 336172), (367, 288540), (420, 252129), (458, 231210), (630, 168086), (687, 154140), (734, 144270), (916, 115605), (1101, 96180), (1145, 92484), (1260, 84043), (1374, 77070), (1468, 72135), (1603, 66060), (1835, 57708), (2061, 51380), (2202, 48090), (2290, 46242), (2569, 41220), (2748, 38535), (3206, 33030), (3303, 32060), (3435, 30828), (3670, 28854), (4122, 25690), (4404, 24045), (4580, 23121), (4809, 22020), (5138, 20610), (5505, 19236), (6412, 16515), (6606, 16030), (6870, 15414), (7340, 14427), (7707, 13740), (8015, 13212), (8244, 12845), (9618, 11010), (10276, 10305)]