81338762310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{186049}}^1$

素因数の和:186150

約数の個数: 128

約数和(自身を含む): 225046080000

約数和(自身を除く): 143707317690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 59, 65, 78, 95, 114, 118, 130, 177, 190, 195, 247, 285, 295, 354, 390, 494, 570, 590, 741, 767, 885, 1121, 1235, 1482, 1534, 1770, 2242, 2301, 2470, 3363, 3705, 3835, 4602, 5605, 6726, 7410, 7670, 11210, 11505, 14573, 16815, 23010, 29146, 33630, 43719, 72865, 87438, 145730, 186049, 218595, 372098, 437190, 558147, 930245, 1116294, 1860490, 2418637, 2790735, 3534931, 4837274, 5581470, 7069862, 7255911, 10604793, 10976891, 12093185, 14511822, 17674655, 21209586, 21953782, 24186370, 32930673, 35349310, 36279555, 45954103, 53023965, 54884455, 65861346, 72559110, 91908206, 106047930, 109768910, 137862309, 142699583, 164653365, 208560929, 229770515, 275724618, 285399166, 329306730, 417121858, 428098749, 459541030, 625682787, 689311545, 713497915, 856197498, 1042804645, 1251365574, 1378623090, 1426995830, 2085609290, 2140493745, 2711292077, 3128413935, 4280987490, 5422584154, 6256827870, 8133876231, 13556460385, 16267752462, 27112920770, 40669381155, 81338762310]

約数ペア:

[(1, 81338762310), (2, 40669381155), (3, 27112920770), (5, 16267752462), (6, 13556460385), (10, 8133876231), (13, 6256827870), (15, 5422584154), (19, 4280987490), (26, 3128413935), (30, 2711292077), (38, 2140493745), (39, 2085609290), (57, 1426995830), (59, 1378623090), (65, 1251365574), (78, 1042804645), (95, 856197498), (114, 713497915), (118, 689311545), (130, 625682787), (177, 459541030), (190, 428098749), (195, 417121858), (247, 329306730), (285, 285399166), (295, 275724618), (354, 229770515), (390, 208560929), (494, 164653365), (570, 142699583), (590, 137862309), (741, 109768910), (767, 106047930), (885, 91908206), (1121, 72559110), (1235, 65861346), (1482, 54884455), (1534, 53023965), (1770, 45954103), (2242, 36279555), (2301, 35349310), (2470, 32930673), (3363, 24186370), (3705, 21953782), (3835, 21209586), (4602, 17674655), (5605, 14511822), (6726, 12093185), (7410, 10976891), (7670, 10604793), (11210, 7255911), (11505, 7069862), (14573, 5581470), (16815, 4837274), (23010, 3534931), (29146, 2790735), (33630, 2418637), (43719, 1860490), (72865, 1116294), (87438, 930245), (145730, 558147), (186049, 437190), (218595, 372098)]