22554750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 62674560

約数和(自身を除く): 40119810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 34, 50, 51, 58, 61, 75, 85, 87, 102, 122, 125, 145, 150, 170, 174, 183, 250, 255, 290, 305, 366, 375, 425, 435, 493, 510, 610, 725, 750, 850, 870, 915, 986, 1037, 1275, 1450, 1479, 1525, 1769, 1830, 2074, 2125, 2175, 2465, 2550, 2958, 3050, 3111, 3538, 3625, 4250, 4350, 4575, 4930, 5185, 5307, 6222, 6375, 7250, 7395, 7625, 8845, 9150, 10370, 10614, 10875, 12325, 12750, 14790, 15250, 15555, 17690, 21750, 22875, 24650, 25925, 26535, 30073, 31110, 36975, 44225, 45750, 51850, 53070, 60146, 61625, 73950, 77775, 88450, 90219, 123250, 129625, 132675, 150365, 155550, 180438, 184875, 221125, 259250, 265350, 300730, 369750, 388875, 442250, 451095, 663375, 751825, 777750, 902190, 1326750, 1503650, 2255475, 3759125, 4510950, 7518250, 11277375, 22554750]

約数ペア:

[(1, 22554750), (2, 11277375), (3, 7518250), (5, 4510950), (6, 3759125), (10, 2255475), (15, 1503650), (17, 1326750), (25, 902190), (29, 777750), (30, 751825), (34, 663375), (50, 451095), (51, 442250), (58, 388875), (61, 369750), (75, 300730), (85, 265350), (87, 259250), (102, 221125), (122, 184875), (125, 180438), (145, 155550), (150, 150365), (170, 132675), (174, 129625), (183, 123250), (250, 90219), (255, 88450), (290, 77775), (305, 73950), (366, 61625), (375, 60146), (425, 53070), (435, 51850), (493, 45750), (510, 44225), (610, 36975), (725, 31110), (750, 30073), (850, 26535), (870, 25925), (915, 24650), (986, 22875), (1037, 21750), (1275, 17690), (1450, 15555), (1479, 15250), (1525, 14790), (1769, 12750), (1830, 12325), (2074, 10875), (2125, 10614), (2175, 10370), (2465, 9150), (2550, 8845), (2958, 7625), (3050, 7395), (3111, 7250), (3538, 6375), (3625, 6222), (4250, 5307), (4350, 5185), (4575, 4930)]