294973140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1347

約数の個数: 192

約数和(自身を含む): 1051545600

約数和(自身を除く): 756572460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 343, 385, 420, 462, 490, 539, 588, 660, 686, 735, 770, 924, 980, 1029, 1078, 1155, 1303, 1372, 1470, 1540, 1617, 1715, 2058, 2156, 2310, 2606, 2695, 2940, 3234, 3430, 3773, 3909, 4116, 4620, 5145, 5212, 5390, 6468, 6515, 6860, 7546, 7818, 8085, 9121, 10290, 10780, 11319, 13030, 14333, 15092, 15636, 16170, 18242, 18865, 19545, 20580, 22638, 26060, 27363, 28666, 32340, 36484, 37730, 39090, 42999, 45276, 45605, 54726, 56595, 57332, 63847, 71665, 75460, 78180, 85998, 91210, 100331, 109452, 113190, 127694, 136815, 143330, 171996, 182420, 191541, 200662, 214995, 226380, 255388, 273630, 286660, 300993, 319235, 383082, 401324, 429990, 446929, 501655, 547260, 601986, 638470, 702317, 766164, 859980, 893858, 957705, 1003310, 1203972, 1276940, 1340787, 1404634, 1504965, 1787716, 1915410, 2006620, 2106951, 2234645, 2681574, 2809268, 3009930, 3511585, 3830820, 4213902, 4469290, 4916219, 5363148, 6019860, 6703935, 7023170, 8427804, 8938580, 9832438, 10534755, 13407870, 14046340, 14748657, 19664876, 21069510, 24581095, 26815740, 29497314, 42139020, 49162190, 58994628, 73743285, 98324380, 147486570, 294973140]

約数ペア:

[(1, 294973140), (2, 147486570), (3, 98324380), (4, 73743285), (5, 58994628), (6, 49162190), (7, 42139020), (10, 29497314), (11, 26815740), (12, 24581095), (14, 21069510), (15, 19664876), (20, 14748657), (21, 14046340), (22, 13407870), (28, 10534755), (30, 9832438), (33, 8938580), (35, 8427804), (42, 7023170), (44, 6703935), (49, 6019860), (55, 5363148), (60, 4916219), (66, 4469290), (70, 4213902), (77, 3830820), (84, 3511585), (98, 3009930), (105, 2809268), (110, 2681574), (132, 2234645), (140, 2106951), (147, 2006620), (154, 1915410), (165, 1787716), (196, 1504965), (210, 1404634), (220, 1340787), (231, 1276940), (245, 1203972), (294, 1003310), (308, 957705), (330, 893858), (343, 859980), (385, 766164), (420, 702317), (462, 638470), (490, 601986), (539, 547260), (588, 501655), (660, 446929), (686, 429990), (735, 401324), (770, 383082), (924, 319235), (980, 300993), (1029, 286660), (1078, 273630), (1155, 255388), (1303, 226380), (1372, 214995), (1470, 200662), (1540, 191541), (1617, 182420), (1715, 171996), (2058, 143330), (2156, 136815), (2310, 127694), (2606, 113190), (2695, 109452), (2940, 100331), (3234, 91210), (3430, 85998), (3773, 78180), (3909, 75460), (4116, 71665), (4620, 63847), (5145, 57332), (5212, 56595), (5390, 54726), (6468, 45605), (6515, 45276), (6860, 42999), (7546, 39090), (7818, 37730), (8085, 36484), (9121, 32340), (10290, 28666), (10780, 27363), (11319, 26060), (13030, 22638), (14333, 20580), (15092, 19545), (15636, 18865), (16170, 18242)]