156950243325

素因数分解:

$3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2473}}^1$

素因数の和:2866

約数の個数: 144

約数和(自身を含む): 301946118656

約数和(自身を除く): 144995875331

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 243, 279, 337, 405, 465, 675, 775, 837, 1011, 1215, 1395, 1685, 2025, 2325, 2473, 2511, 3033, 4185, 5055, 6075, 6975, 7419, 7533, 8425, 9099, 10447, 12365, 12555, 15165, 20925, 22257, 25275, 27297, 31341, 37095, 37665, 45495, 52235, 61825, 62775, 66771, 75825, 76663, 81891, 94023, 111285, 136485, 156705, 185475, 188325, 200313, 227475, 229989, 261175, 282069, 333855, 383315, 409455, 470115, 556425, 600939, 682425, 689967, 783525, 833401, 846207, 1001565, 1149945, 1410345, 1669275, 1916575, 2047275, 2069901, 2350575, 2500203, 2538621, 3004695, 3449835, 4167005, 4231035, 5007825, 5749725, 6209703, 7051725, 7500609, 10349505, 12501015, 12693105, 15023475, 17249175, 18629109, 20835025, 21155175, 22501827, 25835431, 31048515, 37503045, 51747525, 62505075, 63465525, 67505481, 77506293, 93145545, 112509135, 129177155, 155242575, 187515225, 202516443, 232518879, 337527405, 387531465, 465727725, 562545675, 645885775, 697556637, 1012582215, 1162594395, 1687637025, 1937657325, 2092669911, 3487783185, 5062911075, 5812971975, 6278009733, 10463349555, 17438915925, 31390048665, 52316747775, 156950243325]

約数ペア:

[(1, 156950243325), (3, 52316747775), (5, 31390048665), (9, 17438915925), (15, 10463349555), (25, 6278009733), (27, 5812971975), (31, 5062911075), (45, 3487783185), (75, 2092669911), (81, 1937657325), (93, 1687637025), (135, 1162594395), (155, 1012582215), (225, 697556637), (243, 645885775), (279, 562545675), (337, 465727725), (405, 387531465), (465, 337527405), (675, 232518879), (775, 202516443), (837, 187515225), (1011, 155242575), (1215, 129177155), (1395, 112509135), (1685, 93145545), (2025, 77506293), (2325, 67505481), (2473, 63465525), (2511, 62505075), (3033, 51747525), (4185, 37503045), (5055, 31048515), (6075, 25835431), (6975, 22501827), (7419, 21155175), (7533, 20835025), (8425, 18629109), (9099, 17249175), (10447, 15023475), (12365, 12693105), (12555, 12501015), (15165, 10349505), (20925, 7500609), (22257, 7051725), (25275, 6209703), (27297, 5749725), (31341, 5007825), (37095, 4231035), (37665, 4167005), (45495, 3449835), (52235, 3004695), (61825, 2538621), (62775, 2500203), (66771, 2350575), (75825, 2069901), (76663, 2047275), (81891, 1916575), (94023, 1669275), (111285, 1410345), (136485, 1149945), (156705, 1001565), (185475, 846207), (188325, 833401), (200313, 783525), (227475, 689967), (229989, 682425), (261175, 600939), (282069, 556425), (333855, 470115), (383315, 409455)]