971102280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{929}}^1$

素因数の和:1255

約数の個数: 128

約数和(自身を含む): 3021235200

約数和(自身を除く): 2050132920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 281, 310, 372, 465, 562, 620, 744, 843, 929, 930, 1124, 1240, 1405, 1686, 1858, 1860, 2248, 2787, 2810, 3372, 3716, 3720, 4215, 4645, 5574, 5620, 6744, 7432, 8430, 8711, 9290, 11148, 11240, 13935, 16860, 17422, 18580, 22296, 26133, 27870, 28799, 33720, 34844, 37160, 43555, 52266, 55740, 57598, 69688, 86397, 87110, 104532, 111480, 115196, 130665, 143995, 172794, 174220, 209064, 230392, 261049, 261330, 287990, 345588, 348440, 431985, 522098, 522660, 575980, 691176, 783147, 863970, 1044196, 1045320, 1151960, 1305245, 1566294, 1727940, 2088392, 2610490, 3132588, 3455880, 3915735, 5220980, 6265176, 7831470, 8092519, 10441960, 15662940, 16185038, 24277557, 31325880, 32370076, 40462595, 48555114, 64740152, 80925190, 97110228, 121387785, 161850380, 194220456, 242775570, 323700760, 485551140, 971102280]

約数ペア:

[(1, 971102280), (2, 485551140), (3, 323700760), (4, 242775570), (5, 194220456), (6, 161850380), (8, 121387785), (10, 97110228), (12, 80925190), (15, 64740152), (20, 48555114), (24, 40462595), (30, 32370076), (31, 31325880), (40, 24277557), (60, 16185038), (62, 15662940), (93, 10441960), (120, 8092519), (124, 7831470), (155, 6265176), (186, 5220980), (248, 3915735), (281, 3455880), (310, 3132588), (372, 2610490), (465, 2088392), (562, 1727940), (620, 1566294), (744, 1305245), (843, 1151960), (929, 1045320), (930, 1044196), (1124, 863970), (1240, 783147), (1405, 691176), (1686, 575980), (1858, 522660), (1860, 522098), (2248, 431985), (2787, 348440), (2810, 345588), (3372, 287990), (3716, 261330), (3720, 261049), (4215, 230392), (4645, 209064), (5574, 174220), (5620, 172794), (6744, 143995), (7432, 130665), (8430, 115196), (8711, 111480), (9290, 104532), (11148, 87110), (11240, 86397), (13935, 69688), (16860, 57598), (17422, 55740), (18580, 52266), (22296, 43555), (26133, 37160), (27870, 34844), (28799, 33720)]