138430493460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{2341}}^1$

素因数の和:3095

約数の個数: 288

約数和(自身を含む): 487595856384

約数和(自身を除く): 349165362924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 420, 426, 497, 630, 639, 661, 710, 852, 994, 1065, 1260, 1278, 1322, 1420, 1491, 1983, 1988, 2130, 2341, 2485, 2556, 2644, 2982, 3195, 3305, 3966, 4260, 4473, 4627, 4682, 4970, 5949, 5964, 6390, 6610, 7023, 7455, 7932, 8946, 9254, 9364, 9915, 9940, 11705, 11898, 12780, 13220, 13881, 14046, 14910, 16387, 17892, 18508, 19830, 21069, 22365, 23135, 23410, 23796, 27762, 28092, 29745, 29820, 32774, 35115, 39660, 41643, 42138, 44730, 46270, 46820, 46931, 49161, 55524, 59490, 65548, 69405, 70230, 81935, 83286, 84276, 89460, 92540, 93862, 98322, 105345, 118980, 138810, 140460, 140793, 147483, 163870, 166211, 166572, 187724, 196644, 208215, 210690, 234655, 245805, 277620, 281586, 294966, 327740, 328517, 332422, 416430, 421380, 422379, 469310, 491610, 498633, 563172, 589932, 657034, 664844, 703965, 737415, 831055, 832860, 844758, 938620, 983220, 985551, 997266, 1163477, 1314068, 1407930, 1474830, 1495899, 1547401, 1642585, 1662110, 1689516, 1971102, 1994532, 2111895, 2326954, 2493165, 2815860, 2949660, 2956653, 2991798, 3094802, 3285170, 3324220, 3490431, 3942204, 4223790, 4642203, 4653908, 4927755, 4986330, 5817385, 5913306, 5983596, 6189604, 6570340, 6980862, 7479495, 7737005, 8447580, 9284406, 9855510, 9972660, 10471293, 10831807, 11634770, 11826612, 13926609, 13961724, 14783265, 14958990, 15474010, 17452155, 18568812, 19711020, 20942586, 21663614, 23211015, 23269540, 27853218, 29566530, 29917980, 30948020, 32495421, 34904310, 41885172, 43327228, 46422030, 52356465, 54159035, 55706436, 59133060, 64990842, 69633045, 69808620, 92844060, 97486263, 104712930, 108318070, 109865471, 129981684, 139266090, 162477105, 194972526, 209425860, 216636140, 219730942, 278532180, 324954210, 329596413, 389945052, 439461884, 487431315, 549327355, 649908420, 659192826, 769058297, 974862630, 988789239, 1098654710, 1318385652, 1538116594, 1647982065, 1949725260, 1977578478, 2197309420, 2307174891, 3076233188, 3295964130, 3845291485, 3955156956, 4614349782, 4943946195, 6591928260, 6921524673, 7690582970, 9228699564, 9887892390, 11535874455, 13843049346, 15381165940, 19775784780, 23071748910, 27686098692, 34607623365, 46143497820, 69215246730, 138430493460]

約数ペア:

[(1, 138430493460), (2, 69215246730), (3, 46143497820), (4, 34607623365), (5, 27686098692), (6, 23071748910), (7, 19775784780), (9, 15381165940), (10, 13843049346), (12, 11535874455), (14, 9887892390), (15, 9228699564), (18, 7690582970), (20, 6921524673), (21, 6591928260), (28, 4943946195), (30, 4614349782), (35, 3955156956), (36, 3845291485), (42, 3295964130), (45, 3076233188), (60, 2307174891), (63, 2197309420), (70, 1977578478), (71, 1949725260), (84, 1647982065), (90, 1538116594), (105, 1318385652), (126, 1098654710), (140, 988789239), (142, 974862630), (180, 769058297), (210, 659192826), (213, 649908420), (252, 549327355), (284, 487431315), (315, 439461884), (355, 389945052), (420, 329596413), (426, 324954210), (497, 278532180), (630, 219730942), (639, 216636140), (661, 209425860), (710, 194972526), (852, 162477105), (994, 139266090), (1065, 129981684), (1260, 109865471), (1278, 108318070), (1322, 104712930), (1420, 97486263), (1491, 92844060), (1983, 69808620), (1988, 69633045), (2130, 64990842), (2341, 59133060), (2485, 55706436), (2556, 54159035), (2644, 52356465), (2982, 46422030), (3195, 43327228), (3305, 41885172), (3966, 34904310), (4260, 32495421), (4473, 30948020), (4627, 29917980), (4682, 29566530), (4970, 27853218), (5949, 23269540), (5964, 23211015), (6390, 21663614), (6610, 20942586), (7023, 19711020), (7455, 18568812), (7932, 17452155), (8946, 15474010), (9254, 14958990), (9364, 14783265), (9915, 13961724), (9940, 13926609), (11705, 11826612), (11898, 11634770), (12780, 10831807), (13220, 10471293), (13881, 9972660), (14046, 9855510), (14910, 9284406), (16387, 8447580), (17892, 7737005), (18508, 7479495), (19830, 6980862), (21069, 6570340), (22365, 6189604), (23135, 5983596), (23410, 5913306), (23796, 5817385), (27762, 4986330), (28092, 4927755), (29745, 4653908), (29820, 4642203), (32774, 4223790), (35115, 3942204), (39660, 3490431), (41643, 3324220), (42138, 3285170), (44730, 3094802), (46270, 2991798), (46820, 2956653), (46931, 2949660), (49161, 2815860), (55524, 2493165), (59490, 2326954), (65548, 2111895), (69405, 1994532), (70230, 1971102), (81935, 1689516), (83286, 1662110), (84276, 1642585), (89460, 1547401), (92540, 1495899), (93862, 1474830), (98322, 1407930), (105345, 1314068), (118980, 1163477), (138810, 997266), (140460, 985551), (140793, 983220), (147483, 938620), (163870, 844758), (166211, 832860), (166572, 831055), (187724, 737415), (196644, 703965), (208215, 664844), (210690, 657034), (234655, 589932), (245805, 563172), (277620, 498633), (281586, 491610), (294966, 469310), (327740, 422379), (328517, 421380), (332422, 416430)]