67708049500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20959}}^1$

素因数の和:21069

約数の個数: 192

約数和(自身を含む): 184571412480

約数和(自身を除く): 116863362980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 71, 91, 100, 125, 130, 140, 142, 175, 182, 250, 260, 284, 325, 350, 355, 364, 455, 497, 500, 650, 700, 710, 875, 910, 923, 994, 1300, 1420, 1625, 1750, 1775, 1820, 1846, 1988, 2275, 2485, 3250, 3500, 3550, 3692, 4550, 4615, 4970, 6461, 6500, 7100, 8875, 9100, 9230, 9940, 11375, 12425, 12922, 17750, 18460, 20959, 22750, 23075, 24850, 25844, 32305, 35500, 41918, 45500, 46150, 49700, 62125, 64610, 83836, 92300, 104795, 115375, 124250, 129220, 146713, 161525, 209590, 230750, 248500, 272467, 293426, 323050, 419180, 461500, 523975, 544934, 586852, 646100, 733565, 807625, 1047950, 1089868, 1362335, 1467130, 1488089, 1615250, 1907269, 2095900, 2619875, 2724670, 2934260, 2976178, 3230500, 3667825, 3814538, 5239750, 5449340, 5952356, 6811675, 7335650, 7440445, 7629076, 9536345, 10416623, 10479500, 13623350, 14671300, 14880890, 18339125, 19072690, 19345157, 20833246, 27246700, 29761780, 34058375, 36678250, 37202225, 38145380, 38690314, 41666492, 47681725, 52083115, 68116750, 73356500, 74404450, 77380628, 95363450, 96725785, 104166230, 135416099, 136233500, 148808900, 186011125, 190726900, 193451570, 208332460, 238408625, 260415575, 270832198, 372022250, 386903140, 476817250, 483628925, 520831150, 541664396, 677080495, 744044500, 953634500, 967257850, 1041662300, 1302077875, 1354160990, 1934515700, 2418144625, 2604155750, 2708321980, 3385402475, 4836289250, 5208311500, 6770804950, 9672578500, 13541609900, 16927012375, 33854024750, 67708049500]

約数ペア:

[(1, 67708049500), (2, 33854024750), (4, 16927012375), (5, 13541609900), (7, 9672578500), (10, 6770804950), (13, 5208311500), (14, 4836289250), (20, 3385402475), (25, 2708321980), (26, 2604155750), (28, 2418144625), (35, 1934515700), (50, 1354160990), (52, 1302077875), (65, 1041662300), (70, 967257850), (71, 953634500), (91, 744044500), (100, 677080495), (125, 541664396), (130, 520831150), (140, 483628925), (142, 476817250), (175, 386903140), (182, 372022250), (250, 270832198), (260, 260415575), (284, 238408625), (325, 208332460), (350, 193451570), (355, 190726900), (364, 186011125), (455, 148808900), (497, 136233500), (500, 135416099), (650, 104166230), (700, 96725785), (710, 95363450), (875, 77380628), (910, 74404450), (923, 73356500), (994, 68116750), (1300, 52083115), (1420, 47681725), (1625, 41666492), (1750, 38690314), (1775, 38145380), (1820, 37202225), (1846, 36678250), (1988, 34058375), (2275, 29761780), (2485, 27246700), (3250, 20833246), (3500, 19345157), (3550, 19072690), (3692, 18339125), (4550, 14880890), (4615, 14671300), (4970, 13623350), (6461, 10479500), (6500, 10416623), (7100, 9536345), (8875, 7629076), (9100, 7440445), (9230, 7335650), (9940, 6811675), (11375, 5952356), (12425, 5449340), (12922, 5239750), (17750, 3814538), (18460, 3667825), (20959, 3230500), (22750, 2976178), (23075, 2934260), (24850, 2724670), (25844, 2619875), (32305, 2095900), (35500, 1907269), (41918, 1615250), (45500, 1488089), (46150, 1467130), (49700, 1362335), (62125, 1089868), (64610, 1047950), (83836, 807625), (92300, 733565), (104795, 646100), (115375, 586852), (124250, 544934), (129220, 523975), (146713, 461500), (161525, 419180), (209590, 323050), (230750, 293426), (248500, 272467)]