957545156950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1279}}^1\times {\mathrm{15581}}^1$

素因数の和:16934

約数の個数: 72

約数和(自身を含む): 1841897111040

約数和(自身を除く): 884351954090

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 961, 1279, 1550, 1922, 2558, 4805, 6395, 9610, 12790, 15581, 24025, 31162, 31975, 39649, 48050, 63950, 77905, 79298, 155810, 198245, 389525, 396490, 483011, 779050, 966022, 991225, 1229119, 1982450, 2415055, 2458238, 4830110, 6145595, 12075275, 12291190, 14973341, 19928099, 24150550, 29946682, 30727975, 39856198, 61455950, 74866705, 99640495, 149733410, 199280990, 374333525, 498202475, 617771069, 748667050, 996404950, 1235542138, 3088855345, 6177710690, 15444276725, 19150903139, 30888553450, 38301806278, 95754515695, 191509031390, 478772578475, 957545156950]

約数ペア:

[(1, 957545156950), (2, 478772578475), (5, 191509031390), (10, 95754515695), (25, 38301806278), (31, 30888553450), (50, 19150903139), (62, 15444276725), (155, 6177710690), (310, 3088855345), (775, 1235542138), (961, 996404950), (1279, 748667050), (1550, 617771069), (1922, 498202475), (2558, 374333525), (4805, 199280990), (6395, 149733410), (9610, 99640495), (12790, 74866705), (15581, 61455950), (24025, 39856198), (31162, 30727975), (31975, 29946682), (39649, 24150550), (48050, 19928099), (63950, 14973341), (77905, 12291190), (79298, 12075275), (155810, 6145595), (198245, 4830110), (389525, 2458238), (396490, 2415055), (483011, 1982450), (779050, 1229119), (966022, 991225)]