973218780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:785

約数の個数: 192

約数和(自身を含む): 3189473280

約数和(自身を除く): 2216254500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 127, 135, 138, 180, 207, 230, 254, 270, 276, 345, 381, 414, 460, 508, 540, 617, 621, 635, 690, 762, 828, 1035, 1143, 1234, 1242, 1270, 1380, 1524, 1851, 1905, 2070, 2286, 2468, 2484, 2540, 2921, 3085, 3105, 3429, 3702, 3810, 4140, 4572, 5553, 5715, 5842, 6170, 6210, 6858, 7404, 7620, 8763, 9255, 11106, 11430, 11684, 12340, 12420, 13716, 14191, 14605, 16659, 17145, 17526, 18510, 22212, 22860, 26289, 27765, 28382, 29210, 33318, 34290, 35052, 37020, 42573, 43815, 52578, 55530, 56764, 58420, 66636, 68580, 70955, 78359, 78867, 83295, 85146, 87630, 105156, 111060, 127719, 131445, 141910, 156718, 157734, 166590, 170292, 175260, 212865, 235077, 255438, 262890, 283820, 313436, 315468, 333180, 383157, 391795, 394335, 425730, 470154, 510876, 525780, 638595, 705231, 766314, 783590, 788670, 851460, 940308, 1175385, 1277190, 1410462, 1532628, 1567180, 1577340, 1802257, 1915785, 2115693, 2350770, 2554380, 2820924, 3526155, 3604514, 3831570, 4231386, 4701540, 5406771, 7052310, 7209028, 7663140, 8462772, 9011285, 10578465, 10813542, 14104620, 16220313, 18022570, 21156930, 21627084, 27033855, 32440626, 36045140, 42313860, 48660939, 54067710, 64881252, 81101565, 97321878, 108135420, 162203130, 194643756, 243304695, 324406260, 486609390, 973218780]

約数ペア:

[(1, 973218780), (2, 486609390), (3, 324406260), (4, 243304695), (5, 194643756), (6, 162203130), (9, 108135420), (10, 97321878), (12, 81101565), (15, 64881252), (18, 54067710), (20, 48660939), (23, 42313860), (27, 36045140), (30, 32440626), (36, 27033855), (45, 21627084), (46, 21156930), (54, 18022570), (60, 16220313), (69, 14104620), (90, 10813542), (92, 10578465), (108, 9011285), (115, 8462772), (127, 7663140), (135, 7209028), (138, 7052310), (180, 5406771), (207, 4701540), (230, 4231386), (254, 3831570), (270, 3604514), (276, 3526155), (345, 2820924), (381, 2554380), (414, 2350770), (460, 2115693), (508, 1915785), (540, 1802257), (617, 1577340), (621, 1567180), (635, 1532628), (690, 1410462), (762, 1277190), (828, 1175385), (1035, 940308), (1143, 851460), (1234, 788670), (1242, 783590), (1270, 766314), (1380, 705231), (1524, 638595), (1851, 525780), (1905, 510876), (2070, 470154), (2286, 425730), (2468, 394335), (2484, 391795), (2540, 383157), (2921, 333180), (3085, 315468), (3105, 313436), (3429, 283820), (3702, 262890), (3810, 255438), (4140, 235077), (4572, 212865), (5553, 175260), (5715, 170292), (5842, 166590), (6170, 157734), (6210, 156718), (6858, 141910), (7404, 131445), (7620, 127719), (8763, 111060), (9255, 105156), (11106, 87630), (11430, 85146), (11684, 83295), (12340, 78867), (12420, 78359), (13716, 70955), (14191, 68580), (14605, 66636), (16659, 58420), (17145, 56764), (17526, 55530), (18510, 52578), (22212, 43815), (22860, 42573), (26289, 37020), (27765, 35052), (28382, 34290), (29210, 33318)]