26678850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 81423360

約数和(自身を除く): 54744510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 25, 30, 33, 37, 38, 46, 50, 55, 57, 66, 69, 74, 75, 95, 110, 111, 114, 115, 138, 150, 165, 185, 190, 209, 222, 230, 253, 275, 285, 330, 345, 370, 407, 418, 437, 475, 506, 550, 555, 570, 575, 627, 690, 703, 759, 814, 825, 851, 874, 925, 950, 1045, 1110, 1150, 1221, 1254, 1265, 1311, 1406, 1425, 1518, 1650, 1702, 1725, 1850, 2035, 2090, 2109, 2185, 2442, 2530, 2553, 2622, 2775, 2850, 3135, 3450, 3515, 3795, 4070, 4218, 4255, 4370, 4807, 5106, 5225, 5550, 6105, 6270, 6325, 6555, 7030, 7590, 7733, 8510, 9361, 9614, 10175, 10450, 10545, 10925, 12210, 12650, 12765, 13110, 14421, 15466, 15675, 16169, 17575, 18722, 18975, 20350, 21090, 21275, 21850, 23199, 24035, 25530, 28083, 28842, 30525, 31350, 32338, 32775, 35150, 37950, 38665, 42550, 46398, 46805, 48070, 48507, 52725, 56166, 61050, 63825, 65550, 72105, 77330, 80845, 93610, 97014, 105450, 115995, 120175, 127650, 140415, 144210, 161690, 177859, 193325, 231990, 234025, 240350, 242535, 280830, 355718, 360525, 386650, 404225, 468050, 485070, 533577, 579975, 702075, 721050, 808450, 889295, 1067154, 1159950, 1212675, 1404150, 1778590, 2425350, 2667885, 4446475, 5335770, 8892950, 13339425, 26678850]

約数ペア:

[(1, 26678850), (2, 13339425), (3, 8892950), (5, 5335770), (6, 4446475), (10, 2667885), (11, 2425350), (15, 1778590), (19, 1404150), (22, 1212675), (23, 1159950), (25, 1067154), (30, 889295), (33, 808450), (37, 721050), (38, 702075), (46, 579975), (50, 533577), (55, 485070), (57, 468050), (66, 404225), (69, 386650), (74, 360525), (75, 355718), (95, 280830), (110, 242535), (111, 240350), (114, 234025), (115, 231990), (138, 193325), (150, 177859), (165, 161690), (185, 144210), (190, 140415), (209, 127650), (222, 120175), (230, 115995), (253, 105450), (275, 97014), (285, 93610), (330, 80845), (345, 77330), (370, 72105), (407, 65550), (418, 63825), (437, 61050), (475, 56166), (506, 52725), (550, 48507), (555, 48070), (570, 46805), (575, 46398), (627, 42550), (690, 38665), (703, 37950), (759, 35150), (814, 32775), (825, 32338), (851, 31350), (874, 30525), (925, 28842), (950, 28083), (1045, 25530), (1110, 24035), (1150, 23199), (1221, 21850), (1254, 21275), (1265, 21090), (1311, 20350), (1406, 18975), (1425, 18722), (1518, 17575), (1650, 16169), (1702, 15675), (1725, 15466), (1850, 14421), (2035, 13110), (2090, 12765), (2109, 12650), (2185, 12210), (2442, 10925), (2530, 10545), (2553, 10450), (2622, 10175), (2775, 9614), (2850, 9361), (3135, 8510), (3450, 7733), (3515, 7590), (3795, 7030), (4070, 6555), (4218, 6325), (4255, 6270), (4370, 6105), (4807, 5550), (5106, 5225)]