171710367920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{11131}}^1$

素因数の和:11340

約数の個数: 240

約数和(自身を含む): 497131252992

約数和(自身を除く): 325420885072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 163, 169, 182, 208, 260, 280, 326, 338, 364, 455, 520, 560, 652, 676, 728, 815, 845, 910, 1040, 1141, 1183, 1304, 1352, 1456, 1630, 1690, 1820, 2119, 2282, 2366, 2608, 2704, 3260, 3380, 3640, 4238, 4564, 4732, 5705, 5915, 6520, 6760, 7280, 8476, 9128, 9464, 10595, 11131, 11410, 11830, 13040, 13520, 14833, 16952, 18256, 18928, 21190, 22262, 22820, 23660, 27547, 29666, 33904, 42380, 44524, 45640, 47320, 55094, 55655, 59332, 74165, 77917, 84760, 89048, 91280, 94640, 110188, 111310, 118664, 137735, 144703, 148330, 155834, 169520, 178096, 192829, 220376, 222620, 237328, 275470, 289406, 296660, 311668, 385658, 389585, 440752, 445240, 550940, 578812, 593320, 623336, 723515, 771316, 779170, 890480, 964145, 1012921, 1101880, 1157624, 1186640, 1246672, 1447030, 1542632, 1558340, 1814353, 1881139, 1928290, 2025842, 2203760, 2315248, 2894060, 3085264, 3116680, 3628706, 3762278, 3856580, 4051684, 5064605, 5788120, 6233360, 7257412, 7524556, 7713160, 8103368, 9071765, 9405695, 10129210, 11576240, 12700471, 13167973, 14514824, 15049112, 15426320, 16206736, 18143530, 18811390, 20258420, 23586589, 25400942, 26335946, 29029648, 30098224, 36287060, 37622780, 40516840, 47173178, 50801884, 52671892, 63502355, 65839865, 72574120, 75245560, 81033680, 94346356, 101603768, 105343784, 117932945, 127004710, 131679730, 145148240, 150491120, 165106123, 188692712, 203207536, 210687568, 235865890, 254009420, 263359460, 306625657, 330212246, 377385424, 471731780, 508018840, 526718920, 613251314, 660424492, 825530615, 943463560, 1016037680, 1053437840, 1226502628, 1320848984, 1533128285, 1651061230, 1886927120, 2146379599, 2453005256, 2641697968, 3066256570, 3302122460, 4292759198, 4906010512, 6132513140, 6604244920, 8585518396, 10731897995, 12265026280, 13208489840, 17171036792, 21463795990, 24530052560, 34342073584, 42927591980, 85855183960, 171710367920]

約数ペア:

[(1, 171710367920), (2, 85855183960), (4, 42927591980), (5, 34342073584), (7, 24530052560), (8, 21463795990), (10, 17171036792), (13, 13208489840), (14, 12265026280), (16, 10731897995), (20, 8585518396), (26, 6604244920), (28, 6132513140), (35, 4906010512), (40, 4292759198), (52, 3302122460), (56, 3066256570), (65, 2641697968), (70, 2453005256), (80, 2146379599), (91, 1886927120), (104, 1651061230), (112, 1533128285), (130, 1320848984), (140, 1226502628), (163, 1053437840), (169, 1016037680), (182, 943463560), (208, 825530615), (260, 660424492), (280, 613251314), (326, 526718920), (338, 508018840), (364, 471731780), (455, 377385424), (520, 330212246), (560, 306625657), (652, 263359460), (676, 254009420), (728, 235865890), (815, 210687568), (845, 203207536), (910, 188692712), (1040, 165106123), (1141, 150491120), (1183, 145148240), (1304, 131679730), (1352, 127004710), (1456, 117932945), (1630, 105343784), (1690, 101603768), (1820, 94346356), (2119, 81033680), (2282, 75245560), (2366, 72574120), (2608, 65839865), (2704, 63502355), (3260, 52671892), (3380, 50801884), (3640, 47173178), (4238, 40516840), (4564, 37622780), (4732, 36287060), (5705, 30098224), (5915, 29029648), (6520, 26335946), (6760, 25400942), (7280, 23586589), (8476, 20258420), (9128, 18811390), (9464, 18143530), (10595, 16206736), (11131, 15426320), (11410, 15049112), (11830, 14514824), (13040, 13167973), (13520, 12700471), (14833, 11576240), (16952, 10129210), (18256, 9405695), (18928, 9071765), (21190, 8103368), (22262, 7713160), (22820, 7524556), (23660, 7257412), (27547, 6233360), (29666, 5788120), (33904, 5064605), (42380, 4051684), (44524, 3856580), (45640, 3762278), (47320, 3628706), (55094, 3116680), (55655, 3085264), (59332, 2894060), (74165, 2315248), (77917, 2203760), (84760, 2025842), (89048, 1928290), (91280, 1881139), (94640, 1814353), (110188, 1558340), (111310, 1542632), (118664, 1447030), (137735, 1246672), (144703, 1186640), (148330, 1157624), (155834, 1101880), (169520, 1012921), (178096, 964145), (192829, 890480), (220376, 779170), (222620, 771316), (237328, 723515), (275470, 623336), (289406, 593320), (296660, 578812), (311668, 550940), (385658, 445240), (389585, 440752)]