39877860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 132378624

約数和(自身を除く): 92500764

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 37, 44, 46, 55, 60, 66, 69, 71, 74, 92, 110, 111, 115, 132, 138, 142, 148, 165, 185, 213, 220, 222, 230, 253, 276, 284, 330, 345, 355, 370, 407, 426, 444, 460, 506, 555, 660, 690, 710, 740, 759, 781, 814, 851, 852, 1012, 1065, 1110, 1221, 1265, 1380, 1420, 1518, 1562, 1628, 1633, 1702, 2035, 2130, 2220, 2343, 2442, 2530, 2553, 2627, 3036, 3124, 3266, 3404, 3795, 3905, 4070, 4255, 4260, 4686, 4884, 4899, 5060, 5106, 5254, 6105, 6532, 7590, 7810, 7881, 8140, 8165, 8510, 9361, 9372, 9798, 10212, 10508, 11715, 12210, 12765, 13135, 15180, 15620, 15762, 16330, 17020, 17963, 18722, 19596, 23430, 24420, 24495, 25530, 26270, 28083, 28897, 31524, 32660, 35926, 37444, 39405, 46805, 46860, 48990, 51060, 52540, 53889, 56166, 57794, 60421, 71852, 78810, 86691, 89815, 93610, 97980, 107778, 112332, 115588, 120842, 140415, 144485, 157620, 173382, 179630, 181263, 187220, 215556, 241684, 269445, 280830, 288970, 302105, 346764, 359260, 362526, 433455, 538890, 561660, 577940, 604210, 664631, 725052, 866910, 906315, 1077780, 1208420, 1329262, 1733820, 1812630, 1993893, 2658524, 3323155, 3625260, 3987786, 6646310, 7975572, 9969465, 13292620, 19938930, 39877860]

約数ペア:

[(1, 39877860), (2, 19938930), (3, 13292620), (4, 9969465), (5, 7975572), (6, 6646310), (10, 3987786), (11, 3625260), (12, 3323155), (15, 2658524), (20, 1993893), (22, 1812630), (23, 1733820), (30, 1329262), (33, 1208420), (37, 1077780), (44, 906315), (46, 866910), (55, 725052), (60, 664631), (66, 604210), (69, 577940), (71, 561660), (74, 538890), (92, 433455), (110, 362526), (111, 359260), (115, 346764), (132, 302105), (138, 288970), (142, 280830), (148, 269445), (165, 241684), (185, 215556), (213, 187220), (220, 181263), (222, 179630), (230, 173382), (253, 157620), (276, 144485), (284, 140415), (330, 120842), (345, 115588), (355, 112332), (370, 107778), (407, 97980), (426, 93610), (444, 89815), (460, 86691), (506, 78810), (555, 71852), (660, 60421), (690, 57794), (710, 56166), (740, 53889), (759, 52540), (781, 51060), (814, 48990), (851, 46860), (852, 46805), (1012, 39405), (1065, 37444), (1110, 35926), (1221, 32660), (1265, 31524), (1380, 28897), (1420, 28083), (1518, 26270), (1562, 25530), (1628, 24495), (1633, 24420), (1702, 23430), (2035, 19596), (2130, 18722), (2220, 17963), (2343, 17020), (2442, 16330), (2530, 15762), (2553, 15620), (2627, 15180), (3036, 13135), (3124, 12765), (3266, 12210), (3404, 11715), (3795, 10508), (3905, 10212), (4070, 9798), (4255, 9372), (4260, 9361), (4686, 8510), (4884, 8165), (4899, 8140), (5060, 7881), (5106, 7810), (5254, 7590), (6105, 6532)]