90253422400

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{6659}}^1$

素因数の和:6921

約数の個数: 168

約数和(自身を含む): 228432299040

約数和(自身を除く): 138178876640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 197, 200, 215, 320, 344, 394, 400, 430, 688, 788, 800, 860, 985, 1075, 1376, 1576, 1600, 1720, 1970, 2150, 2752, 3152, 3440, 3940, 4300, 4925, 6304, 6659, 6880, 7880, 8471, 8600, 9850, 12608, 13318, 13760, 15760, 16942, 17200, 19700, 26636, 31520, 33295, 33884, 34400, 39400, 42355, 53272, 63040, 66590, 67768, 68800, 78800, 84710, 106544, 133180, 135536, 157600, 166475, 169420, 211775, 213088, 266360, 271072, 286337, 315200, 332950, 338840, 423550, 426176, 532720, 542144, 572674, 665900, 677680, 847100, 1065440, 1145348, 1311823, 1331800, 1355360, 1431685, 1694200, 2130880, 2290696, 2623646, 2663600, 2710720, 2863370, 3388400, 4581392, 5247292, 5327200, 5726740, 6559115, 6776800, 7158425, 9162784, 10494584, 10654400, 11453480, 13118230, 13553600, 14316850, 18325568, 20989168, 22906960, 26236460, 28633700, 32795575, 41978336, 45813920, 52472920, 56408389, 57267400, 65591150, 83956672, 91627840, 104945840, 112816778, 114534800, 131182300, 209891680, 225633556, 229069600, 262364600, 282041945, 419783360, 451267112, 458139200, 524729200, 564083890, 902534224, 1049458400, 1128167780, 1410209725, 1805068448, 2098916800, 2256335560, 2820419450, 3610136896, 4512671120, 5640838900, 9025342240, 11281677800, 18050684480, 22563355600, 45126711200, 90253422400]

約数ペア:

[(1, 90253422400), (2, 45126711200), (4, 22563355600), (5, 18050684480), (8, 11281677800), (10, 9025342240), (16, 5640838900), (20, 4512671120), (25, 3610136896), (32, 2820419450), (40, 2256335560), (43, 2098916800), (50, 1805068448), (64, 1410209725), (80, 1128167780), (86, 1049458400), (100, 902534224), (160, 564083890), (172, 524729200), (197, 458139200), (200, 451267112), (215, 419783360), (320, 282041945), (344, 262364600), (394, 229069600), (400, 225633556), (430, 209891680), (688, 131182300), (788, 114534800), (800, 112816778), (860, 104945840), (985, 91627840), (1075, 83956672), (1376, 65591150), (1576, 57267400), (1600, 56408389), (1720, 52472920), (1970, 45813920), (2150, 41978336), (2752, 32795575), (3152, 28633700), (3440, 26236460), (3940, 22906960), (4300, 20989168), (4925, 18325568), (6304, 14316850), (6659, 13553600), (6880, 13118230), (7880, 11453480), (8471, 10654400), (8600, 10494584), (9850, 9162784), (12608, 7158425), (13318, 6776800), (13760, 6559115), (15760, 5726740), (16942, 5327200), (17200, 5247292), (19700, 4581392), (26636, 3388400), (31520, 2863370), (33295, 2710720), (33884, 2663600), (34400, 2623646), (39400, 2290696), (42355, 2130880), (53272, 1694200), (63040, 1431685), (66590, 1355360), (67768, 1331800), (68800, 1311823), (78800, 1145348), (84710, 1065440), (106544, 847100), (133180, 677680), (135536, 665900), (157600, 572674), (166475, 542144), (169420, 532720), (211775, 426176), (213088, 423550), (266360, 338840), (271072, 332950), (286337, 315200)]