83057940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 311794560

約数和(自身を除く): 228736620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 49, 54, 60, 63, 70, 73, 84, 86, 90, 98, 105, 108, 126, 129, 135, 140, 146, 147, 172, 180, 189, 196, 210, 215, 219, 245, 252, 258, 270, 292, 294, 301, 315, 365, 378, 387, 420, 430, 438, 441, 490, 511, 516, 540, 588, 602, 630, 645, 657, 730, 735, 756, 774, 860, 876, 882, 903, 945, 980, 1022, 1095, 1161, 1204, 1260, 1290, 1314, 1323, 1460, 1470, 1505, 1533, 1548, 1764, 1806, 1890, 1935, 1971, 2044, 2107, 2190, 2205, 2322, 2555, 2580, 2628, 2646, 2709, 2940, 3010, 3066, 3139, 3285, 3577, 3612, 3780, 3870, 3942, 4214, 4380, 4410, 4515, 4599, 4644, 5110, 5292, 5418, 5805, 6020, 6132, 6278, 6321, 6570, 6615, 7154, 7665, 7740, 7884, 8127, 8428, 8820, 9030, 9198, 9417, 9855, 10220, 10535, 10731, 10836, 11610, 12556, 12642, 13140, 13230, 13545, 13797, 14308, 15330, 15695, 16254, 17885, 18060, 18396, 18834, 18963, 19710, 21070, 21462, 21973, 22995, 23220, 25284, 26460, 27090, 27594, 28251, 30660, 31390, 31605, 32193, 32508, 35770, 37668, 37926, 39420, 40635, 42140, 42924, 43946, 45990, 47085, 53655, 54180, 55188, 56502, 56889, 62780, 63210, 64386, 65919, 68985, 71540, 75852, 81270, 84753, 87892, 91980, 94170, 94815, 96579, 107310, 109865, 113004, 113778, 126420, 128772, 131838, 137970, 141255, 153811, 160965, 162540, 169506, 188340, 189630, 193158, 197757, 214620, 219730, 227556, 263676, 275940, 282510, 284445, 307622, 321930, 329595, 339012, 379260, 386316, 395514, 423765, 439460, 461433, 482895, 565020, 568890, 593271, 615244, 643860, 659190, 769055, 791028, 847530, 922866, 965790, 988785, 1137780, 1186542, 1318380, 1384299, 1538110, 1695060, 1845732, 1931580, 1977570, 2307165, 2373084, 2768598, 2966355, 3076220, 3955140, 4152897, 4614330, 5537196, 5932710, 6921495, 8305794, 9228660, 11865420, 13842990, 16611588, 20764485, 27685980, 41528970, 83057940]

約数ペア:

[(1, 83057940), (2, 41528970), (3, 27685980), (4, 20764485), (5, 16611588), (6, 13842990), (7, 11865420), (9, 9228660), (10, 8305794), (12, 6921495), (14, 5932710), (15, 5537196), (18, 4614330), (20, 4152897), (21, 3955140), (27, 3076220), (28, 2966355), (30, 2768598), (35, 2373084), (36, 2307165), (42, 1977570), (43, 1931580), (45, 1845732), (49, 1695060), (54, 1538110), (60, 1384299), (63, 1318380), (70, 1186542), (73, 1137780), (84, 988785), (86, 965790), (90, 922866), (98, 847530), (105, 791028), (108, 769055), (126, 659190), (129, 643860), (135, 615244), (140, 593271), (146, 568890), (147, 565020), (172, 482895), (180, 461433), (189, 439460), (196, 423765), (210, 395514), (215, 386316), (219, 379260), (245, 339012), (252, 329595), (258, 321930), (270, 307622), (292, 284445), (294, 282510), (301, 275940), (315, 263676), (365, 227556), (378, 219730), (387, 214620), (420, 197757), (430, 193158), (438, 189630), (441, 188340), (490, 169506), (511, 162540), (516, 160965), (540, 153811), (588, 141255), (602, 137970), (630, 131838), (645, 128772), (657, 126420), (730, 113778), (735, 113004), (756, 109865), (774, 107310), (860, 96579), (876, 94815), (882, 94170), (903, 91980), (945, 87892), (980, 84753), (1022, 81270), (1095, 75852), (1161, 71540), (1204, 68985), (1260, 65919), (1290, 64386), (1314, 63210), (1323, 62780), (1460, 56889), (1470, 56502), (1505, 55188), (1533, 54180), (1548, 53655), (1764, 47085), (1806, 45990), (1890, 43946), (1935, 42924), (1971, 42140), (2044, 40635), (2107, 39420), (2190, 37926), (2205, 37668), (2322, 35770), (2555, 32508), (2580, 32193), (2628, 31605), (2646, 31390), (2709, 30660), (2940, 28251), (3010, 27594), (3066, 27090), (3139, 26460), (3285, 25284), (3577, 23220), (3612, 22995), (3780, 21973), (3870, 21462), (3942, 21070), (4214, 19710), (4380, 18963), (4410, 18834), (4515, 18396), (4599, 18060), (4644, 17885), (5110, 16254), (5292, 15695), (5418, 15330), (5805, 14308), (6020, 13797), (6132, 13545), (6278, 13230), (6321, 13140), (6570, 12642), (6615, 12556), (7154, 11610), (7665, 10836), (7740, 10731), (7884, 10535), (8127, 10220), (8428, 9855), (8820, 9417), (9030, 9198)]