2017966300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2636

約数の個数: 144

約数和(自身を含む): 5380155648

約数和(自身を除く): 3362189348

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 67, 68, 70, 85, 100, 119, 134, 140, 170, 175, 238, 268, 335, 340, 350, 425, 469, 476, 595, 670, 700, 850, 938, 1139, 1190, 1340, 1675, 1700, 1876, 2278, 2345, 2380, 2531, 2975, 3350, 4556, 4690, 5062, 5695, 5950, 6700, 7973, 9380, 10124, 11390, 11725, 11900, 12655, 15946, 17717, 22780, 23450, 25310, 28475, 31892, 35434, 39865, 43027, 46900, 50620, 56950, 63275, 70868, 79730, 86054, 88585, 113900, 126550, 159460, 169577, 172108, 177170, 199325, 215135, 253100, 301189, 339154, 354340, 398650, 430270, 442925, 602378, 678308, 797300, 847885, 860540, 885850, 1075675, 1187039, 1204756, 1505945, 1695770, 1771700, 2151350, 2374078, 2882809, 3011890, 3391540, 4239425, 4302700, 4748156, 5765618, 5935195, 6023780, 7529725, 8478850, 11531236, 11870390, 14414045, 15059450, 16957700, 20179663, 23740780, 28828090, 29675975, 30118900, 40359326, 57656180, 59351950, 72070225, 80718652, 100898315, 118703900, 144140450, 201796630, 288280900, 403593260, 504491575, 1008983150, 2017966300]

約数ペア:

[(1, 2017966300), (2, 1008983150), (4, 504491575), (5, 403593260), (7, 288280900), (10, 201796630), (14, 144140450), (17, 118703900), (20, 100898315), (25, 80718652), (28, 72070225), (34, 59351950), (35, 57656180), (50, 40359326), (67, 30118900), (68, 29675975), (70, 28828090), (85, 23740780), (100, 20179663), (119, 16957700), (134, 15059450), (140, 14414045), (170, 11870390), (175, 11531236), (238, 8478850), (268, 7529725), (335, 6023780), (340, 5935195), (350, 5765618), (425, 4748156), (469, 4302700), (476, 4239425), (595, 3391540), (670, 3011890), (700, 2882809), (850, 2374078), (938, 2151350), (1139, 1771700), (1190, 1695770), (1340, 1505945), (1675, 1204756), (1700, 1187039), (1876, 1075675), (2278, 885850), (2345, 860540), (2380, 847885), (2531, 797300), (2975, 678308), (3350, 602378), (4556, 442925), (4690, 430270), (5062, 398650), (5695, 354340), (5950, 339154), (6700, 301189), (7973, 253100), (9380, 215135), (10124, 199325), (11390, 177170), (11725, 172108), (11900, 169577), (12655, 159460), (15946, 126550), (17717, 113900), (22780, 88585), (23450, 86054), (25310, 79730), (28475, 70868), (31892, 63275), (35434, 56950), (39865, 50620), (43027, 46900)]