201934250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 469048320

約数和(自身を除く): 267114070

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 29, 35, 46, 50, 58, 70, 115, 125, 145, 161, 173, 175, 203, 230, 250, 290, 322, 346, 350, 406, 575, 667, 725, 805, 865, 875, 1015, 1150, 1211, 1334, 1450, 1610, 1730, 1750, 2030, 2422, 2875, 3335, 3625, 3979, 4025, 4325, 4669, 5017, 5075, 5750, 6055, 6670, 7250, 7958, 8050, 8650, 9338, 10034, 10150, 12110, 16675, 19895, 20125, 21625, 23345, 25085, 25375, 27853, 30275, 33350, 35119, 39790, 40250, 43250, 46690, 50170, 50750, 55706, 60550, 70238, 83375, 99475, 115391, 116725, 125425, 139265, 151375, 166750, 175595, 198950, 230782, 233450, 250850, 278530, 302750, 351190, 497375, 576955, 583625, 627125, 696325, 807737, 877975, 994750, 1153910, 1167250, 1254250, 1392650, 1615474, 1755950, 2884775, 3481625, 4038685, 4389875, 5769550, 6963250, 8077370, 8779750, 14423875, 20193425, 28847750, 40386850, 100967125, 201934250]

約数ペア:

[(1, 201934250), (2, 100967125), (5, 40386850), (7, 28847750), (10, 20193425), (14, 14423875), (23, 8779750), (25, 8077370), (29, 6963250), (35, 5769550), (46, 4389875), (50, 4038685), (58, 3481625), (70, 2884775), (115, 1755950), (125, 1615474), (145, 1392650), (161, 1254250), (173, 1167250), (175, 1153910), (203, 994750), (230, 877975), (250, 807737), (290, 696325), (322, 627125), (346, 583625), (350, 576955), (406, 497375), (575, 351190), (667, 302750), (725, 278530), (805, 250850), (865, 233450), (875, 230782), (1015, 198950), (1150, 175595), (1211, 166750), (1334, 151375), (1450, 139265), (1610, 125425), (1730, 116725), (1750, 115391), (2030, 99475), (2422, 83375), (2875, 70238), (3335, 60550), (3625, 55706), (3979, 50750), (4025, 50170), (4325, 46690), (4669, 43250), (5017, 40250), (5075, 39790), (5750, 35119), (6055, 33350), (6670, 30275), (7250, 27853), (7958, 25375), (8050, 25085), (8650, 23345), (9338, 21625), (10034, 20125), (10150, 19895), (12110, 16675)]