86543250

素因数分解:

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

素因数の和:245

約数の個数: 128

約数和(自身を含む): 234524160

約数和(自身を除く): 147980910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 29, 30, 46, 50, 58, 69, 75, 87, 115, 125, 138, 145, 150, 173, 174, 230, 250, 290, 345, 346, 375, 435, 519, 575, 667, 690, 725, 750, 865, 870, 1038, 1150, 1334, 1450, 1725, 1730, 2001, 2175, 2595, 2875, 3335, 3450, 3625, 3979, 4002, 4325, 4350, 5017, 5190, 5750, 6670, 7250, 7958, 8625, 8650, 10005, 10034, 10875, 11937, 12975, 15051, 16675, 17250, 19895, 20010, 21625, 21750, 23874, 25085, 25950, 30102, 33350, 39790, 43250, 50025, 50170, 59685, 64875, 75255, 83375, 99475, 100050, 115391, 119370, 125425, 129750, 150510, 166750, 198950, 230782, 250125, 250850, 298425, 346173, 376275, 497375, 500250, 576955, 596850, 627125, 692346, 752550, 994750, 1153910, 1254250, 1492125, 1730865, 1881375, 2884775, 2984250, 3461730, 3762750, 5769550, 8654325, 14423875, 17308650, 28847750, 43271625, 86543250]

約数ペア:

[(1, 86543250), (2, 43271625), (3, 28847750), (5, 17308650), (6, 14423875), (10, 8654325), (15, 5769550), (23, 3762750), (25, 3461730), (29, 2984250), (30, 2884775), (46, 1881375), (50, 1730865), (58, 1492125), (69, 1254250), (75, 1153910), (87, 994750), (115, 752550), (125, 692346), (138, 627125), (145, 596850), (150, 576955), (173, 500250), (174, 497375), (230, 376275), (250, 346173), (290, 298425), (345, 250850), (346, 250125), (375, 230782), (435, 198950), (519, 166750), (575, 150510), (667, 129750), (690, 125425), (725, 119370), (750, 115391), (865, 100050), (870, 99475), (1038, 83375), (1150, 75255), (1334, 64875), (1450, 59685), (1725, 50170), (1730, 50025), (2001, 43250), (2175, 39790), (2595, 33350), (2875, 30102), (3335, 25950), (3450, 25085), (3625, 23874), (3979, 21750), (4002, 21625), (4325, 20010), (4350, 19895), (5017, 17250), (5190, 16675), (5750, 15051), (6670, 12975), (7250, 11937), (7958, 10875), (8625, 10034), (8650, 10005)]