729821250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2294

約数の個数: 120

約数和(自身を含む): 2045017260

約数和(自身を除く): 1315196010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 174, 225, 250, 261, 290, 375, 435, 450, 522, 625, 725, 750, 870, 1125, 1250, 1305, 1450, 1875, 2175, 2237, 2250, 2610, 3625, 3750, 4350, 4474, 5625, 6525, 6711, 7250, 10875, 11185, 11250, 13050, 13422, 18125, 20133, 21750, 22370, 32625, 33555, 36250, 40266, 54375, 55925, 64873, 65250, 67110, 100665, 108750, 111850, 129746, 163125, 167775, 194619, 201330, 279625, 324365, 326250, 335550, 389238, 503325, 559250, 583857, 648730, 838875, 973095, 1006650, 1167714, 1398125, 1621825, 1677750, 1946190, 2516625, 2796250, 2919285, 3243650, 4194375, 4865475, 5033250, 5838570, 8109125, 8388750, 9730950, 12583125, 14596425, 16218250, 24327375, 25166250, 29192850, 40545625, 48654750, 72982125, 81091250, 121636875, 145964250, 243273750, 364910625, 729821250]

約数ペア:

[(1, 729821250), (2, 364910625), (3, 243273750), (5, 145964250), (6, 121636875), (9, 81091250), (10, 72982125), (15, 48654750), (18, 40545625), (25, 29192850), (29, 25166250), (30, 24327375), (45, 16218250), (50, 14596425), (58, 12583125), (75, 9730950), (87, 8388750), (90, 8109125), (125, 5838570), (145, 5033250), (150, 4865475), (174, 4194375), (225, 3243650), (250, 2919285), (261, 2796250), (290, 2516625), (375, 1946190), (435, 1677750), (450, 1621825), (522, 1398125), (625, 1167714), (725, 1006650), (750, 973095), (870, 838875), (1125, 648730), (1250, 583857), (1305, 559250), (1450, 503325), (1875, 389238), (2175, 335550), (2237, 326250), (2250, 324365), (2610, 279625), (3625, 201330), (3750, 194619), (4350, 167775), (4474, 163125), (5625, 129746), (6525, 111850), (6711, 108750), (7250, 100665), (10875, 67110), (11185, 65250), (11250, 64873), (13050, 55925), (13422, 54375), (18125, 40266), (20133, 36250), (21750, 33555), (22370, 32625)]