428045264250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1571}}^1\times {\mathrm{11719}}^1$

素因数の和:13341

約数の個数: 128

約数和(自身を含む): 1103661711360

約数和(自身を除く): 675616447110

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 750, 775, 930, 1550, 1571, 2325, 3142, 3875, 4650, 4713, 7750, 7855, 9426, 11625, 11719, 15710, 23250, 23438, 23565, 35157, 39275, 47130, 48701, 58595, 70314, 78550, 97402, 117190, 117825, 146103, 175785, 196375, 235650, 243505, 292206, 292975, 351570, 363289, 392750, 487010, 585950, 589125, 726578, 730515, 878925, 1089867, 1178250, 1217525, 1461030, 1464875, 1757850, 1816445, 2179734, 2435050, 2929750, 3632890, 3652575, 4394625, 5449335, 6087625, 7305150, 8789250, 9082225, 10898670, 12175250, 18164450, 18262875, 18410549, 27246675, 36525750, 36821098, 45411125, 54493350, 55231647, 90822250, 92052745, 110463294, 136233375, 184105490, 272466750, 276158235, 460263725, 552316470, 570727019, 920527450, 1141454038, 1380791175, 1712181057, 2301318625, 2761582350, 2853635095, 3424362114, 4602637250, 5707270190, 6903955875, 8560905285, 13807911750, 14268175475, 17121810570, 28536350950, 42804526425, 71340877375, 85609052850, 142681754750, 214022632125, 428045264250]

約数ペア:

[(1, 428045264250), (2, 214022632125), (3, 142681754750), (5, 85609052850), (6, 71340877375), (10, 42804526425), (15, 28536350950), (25, 17121810570), (30, 14268175475), (31, 13807911750), (50, 8560905285), (62, 6903955875), (75, 5707270190), (93, 4602637250), (125, 3424362114), (150, 2853635095), (155, 2761582350), (186, 2301318625), (250, 1712181057), (310, 1380791175), (375, 1141454038), (465, 920527450), (750, 570727019), (775, 552316470), (930, 460263725), (1550, 276158235), (1571, 272466750), (2325, 184105490), (3142, 136233375), (3875, 110463294), (4650, 92052745), (4713, 90822250), (7750, 55231647), (7855, 54493350), (9426, 45411125), (11625, 36821098), (11719, 36525750), (15710, 27246675), (23250, 18410549), (23438, 18262875), (23565, 18164450), (35157, 12175250), (39275, 10898670), (47130, 9082225), (48701, 8789250), (58595, 7305150), (70314, 6087625), (78550, 5449335), (97402, 4394625), (117190, 3652575), (117825, 3632890), (146103, 2929750), (175785, 2435050), (196375, 2179734), (235650, 1816445), (243505, 1757850), (292206, 1464875), (292975, 1461030), (351570, 1217525), (363289, 1178250), (392750, 1089867), (487010, 878925), (585950, 730515), (589125, 726578)]