156728138700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3244889}}^1$

素因数の和:3244936

約数の個数: 144

約数和(自身を含む): 540780387840

約数和(自身を除く): 384052249140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 3220, 3450, 4025, 4830, 6900, 8050, 9660, 12075, 16100, 24150, 48300, 3244889, 6489778, 9734667, 12979556, 16224445, 19469334, 22714223, 32448890, 38938668, 45428446, 48673335, 64897780, 68142669, 74632447, 81122225, 90856892, 97346670, 113571115, 136285338, 149264894, 162244450, 194693340, 223897341, 227142230, 243366675, 272570676, 298529788, 324488900, 340713345, 373162235, 447794682, 454284460, 486733350, 522427129, 567855575, 681426690, 746324470, 895589364, 973466700, 1044854258, 1119486705, 1135711150, 1362853380, 1492648940, 1567281387, 1703566725, 1865811175, 2089708516, 2238973410, 2271422300, 2612135645, 3134562774, 3407133450, 3731622350, 4477946820, 5224271290, 5597433525, 6269125548, 6814266900, 7463244700, 7836406935, 10448542580, 11194867050, 13060678225, 15672813870, 22389734100, 26121356450, 31345627740, 39182034675, 52242712900, 78364069350, 156728138700]

約数ペア:

[(1, 156728138700), (2, 78364069350), (3, 52242712900), (4, 39182034675), (5, 31345627740), (6, 26121356450), (7, 22389734100), (10, 15672813870), (12, 13060678225), (14, 11194867050), (15, 10448542580), (20, 7836406935), (21, 7463244700), (23, 6814266900), (25, 6269125548), (28, 5597433525), (30, 5224271290), (35, 4477946820), (42, 3731622350), (46, 3407133450), (50, 3134562774), (60, 2612135645), (69, 2271422300), (70, 2238973410), (75, 2089708516), (84, 1865811175), (92, 1703566725), (100, 1567281387), (105, 1492648940), (115, 1362853380), (138, 1135711150), (140, 1119486705), (150, 1044854258), (161, 973466700), (175, 895589364), (210, 746324470), (230, 681426690), (276, 567855575), (300, 522427129), (322, 486733350), (345, 454284460), (350, 447794682), (420, 373162235), (460, 340713345), (483, 324488900), (525, 298529788), (575, 272570676), (644, 243366675), (690, 227142230), (700, 223897341), (805, 194693340), (966, 162244450), (1050, 149264894), (1150, 136285338), (1380, 113571115), (1610, 97346670), (1725, 90856892), (1932, 81122225), (2100, 74632447), (2300, 68142669), (2415, 64897780), (3220, 48673335), (3450, 45428446), (4025, 38938668), (4830, 32448890), (6900, 22714223), (8050, 19469334), (9660, 16224445), (12075, 12979556), (16100, 9734667), (24150, 6489778), (48300, 3244889)]