121527400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 305337600

約数和(自身を除く): 183810200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 40, 46, 50, 58, 92, 100, 115, 116, 145, 184, 200, 230, 232, 290, 460, 575, 580, 667, 725, 911, 920, 1150, 1160, 1334, 1450, 1822, 2300, 2668, 2900, 3335, 3644, 4555, 4600, 5336, 5800, 6670, 7288, 9110, 13340, 16675, 18220, 20953, 22775, 26419, 26680, 33350, 36440, 41906, 45550, 52838, 66700, 83812, 91100, 104765, 105676, 132095, 133400, 167624, 182200, 209530, 211352, 264190, 419060, 523825, 528380, 607637, 660475, 838120, 1047650, 1056760, 1215274, 1320950, 2095300, 2430548, 2641900, 3038185, 4190600, 4861096, 5283800, 6076370, 12152740, 15190925, 24305480, 30381850, 60763700, 121527400]

約数ペア:

[(1, 121527400), (2, 60763700), (4, 30381850), (5, 24305480), (8, 15190925), (10, 12152740), (20, 6076370), (23, 5283800), (25, 4861096), (29, 4190600), (40, 3038185), (46, 2641900), (50, 2430548), (58, 2095300), (92, 1320950), (100, 1215274), (115, 1056760), (116, 1047650), (145, 838120), (184, 660475), (200, 607637), (230, 528380), (232, 523825), (290, 419060), (460, 264190), (575, 211352), (580, 209530), (667, 182200), (725, 167624), (911, 133400), (920, 132095), (1150, 105676), (1160, 104765), (1334, 91100), (1450, 83812), (1822, 66700), (2300, 52838), (2668, 45550), (2900, 41906), (3335, 36440), (3644, 33350), (4555, 26680), (4600, 26419), (5336, 22775), (5800, 20953), (6670, 18220), (7288, 16675), (9110, 13340)]