201195040

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 496964160

約数和(自身を除く): 295769120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 131, 145, 160, 232, 262, 290, 331, 464, 524, 580, 655, 662, 928, 1048, 1160, 1310, 1324, 1655, 2096, 2320, 2620, 2648, 3310, 3799, 4192, 4640, 5240, 5296, 6620, 7598, 9599, 10480, 10592, 13240, 15196, 18995, 19198, 20960, 26480, 30392, 37990, 38396, 43361, 47995, 52960, 60784, 75980, 76792, 86722, 95990, 121568, 151960, 153584, 173444, 191980, 216805, 303920, 307168, 346888, 383960, 433610, 607840, 693776, 767920, 867220, 1257469, 1387552, 1535840, 1734440, 2514938, 3468880, 5029876, 6287345, 6937760, 10059752, 12574690, 20119504, 25149380, 40239008, 50298760, 100597520, 201195040]

約数ペア:

[(1, 201195040), (2, 100597520), (4, 50298760), (5, 40239008), (8, 25149380), (10, 20119504), (16, 12574690), (20, 10059752), (29, 6937760), (32, 6287345), (40, 5029876), (58, 3468880), (80, 2514938), (116, 1734440), (131, 1535840), (145, 1387552), (160, 1257469), (232, 867220), (262, 767920), (290, 693776), (331, 607840), (464, 433610), (524, 383960), (580, 346888), (655, 307168), (662, 303920), (928, 216805), (1048, 191980), (1160, 173444), (1310, 153584), (1324, 151960), (1655, 121568), (2096, 95990), (2320, 86722), (2620, 76792), (2648, 75980), (3310, 60784), (3799, 52960), (4192, 47995), (4640, 43361), (5240, 38396), (5296, 37990), (6620, 30392), (7598, 26480), (9599, 20960), (10480, 19198), (10592, 18995), (13240, 15196)]