205964751750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{13163}}^1$

素因数の和:13887

約数の個数: 128

約数和(自身を含む): 531500396544

約数和(自身を除く): 325535644794

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, 673, 750, 775, 930, 1346, 1550, 2019, 2325, 3365, 3875, 4038, 4650, 6730, 7750, 10095, 11625, 13163, 16825, 20190, 20863, 23250, 26326, 33650, 39489, 41726, 50475, 62589, 65815, 78978, 84125, 100950, 104315, 125178, 131630, 168250, 197445, 208630, 252375, 312945, 329075, 394890, 408053, 504750, 521575, 625890, 658150, 816106, 987225, 1043150, 1224159, 1564725, 1645375, 1974450, 2040265, 2448318, 2607875, 3129450, 3290750, 4080530, 4936125, 5215750, 6120795, 7823625, 8858699, 9872250, 10201325, 12241590, 15647250, 17717398, 20402650, 26576097, 30603975, 44293495, 51006625, 53152194, 61207950, 88586990, 102013250, 132880485, 153019875, 221467475, 265760970, 274619669, 306039750, 442934950, 549239338, 664402425, 823859007, 1107337375, 1328804850, 1373098345, 1647718014, 2214674750, 2746196690, 3322012125, 4119295035, 6644024250, 6865491725, 8238590070, 13730983450, 20596475175, 34327458625, 41192950350, 68654917250, 102982375875, 205964751750]

約数ペア:

[(1, 205964751750), (2, 102982375875), (3, 68654917250), (5, 41192950350), (6, 34327458625), (10, 20596475175), (15, 13730983450), (25, 8238590070), (30, 6865491725), (31, 6644024250), (50, 4119295035), (62, 3322012125), (75, 2746196690), (93, 2214674750), (125, 1647718014), (150, 1373098345), (155, 1328804850), (186, 1107337375), (250, 823859007), (310, 664402425), (375, 549239338), (465, 442934950), (673, 306039750), (750, 274619669), (775, 265760970), (930, 221467475), (1346, 153019875), (1550, 132880485), (2019, 102013250), (2325, 88586990), (3365, 61207950), (3875, 53152194), (4038, 51006625), (4650, 44293495), (6730, 30603975), (7750, 26576097), (10095, 20402650), (11625, 17717398), (13163, 15647250), (16825, 12241590), (20190, 10201325), (20863, 9872250), (23250, 8858699), (26326, 7823625), (33650, 6120795), (39489, 5215750), (41726, 4936125), (50475, 4080530), (62589, 3290750), (65815, 3129450), (78978, 2607875), (84125, 2448318), (100950, 2040265), (104315, 1974450), (125178, 1645375), (131630, 1564725), (168250, 1224159), (197445, 1043150), (208630, 987225), (252375, 816106), (312945, 658150), (329075, 625890), (394890, 521575), (408053, 504750)]