52631700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 117982380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 41, 44, 50, 55, 60, 66, 75, 82, 100, 110, 123, 132, 150, 164, 165, 205, 220, 246, 275, 300, 330, 389, 410, 451, 492, 550, 615, 660, 778, 820, 825, 902, 1025, 1100, 1167, 1230, 1353, 1556, 1650, 1804, 1945, 2050, 2255, 2334, 2460, 2706, 3075, 3300, 3890, 4100, 4279, 4510, 4668, 5412, 5835, 6150, 6765, 7780, 8558, 9020, 9725, 11275, 11670, 12300, 12837, 13530, 15949, 17116, 19450, 21395, 22550, 23340, 25674, 27060, 29175, 31898, 33825, 38900, 42790, 45100, 47847, 51348, 58350, 63796, 64185, 67650, 79745, 85580, 95694, 106975, 116700, 128370, 135300, 159490, 175439, 191388, 213950, 239235, 256740, 318980, 320925, 350878, 398725, 427900, 478470, 526317, 641850, 701756, 797450, 877195, 956940, 1052634, 1196175, 1283700, 1594900, 1754390, 2105268, 2392350, 2631585, 3508780, 4385975, 4784700, 5263170, 8771950, 10526340, 13157925, 17543900, 26315850, 52631700]

約数ペア:

[(1, 52631700), (2, 26315850), (3, 17543900), (4, 13157925), (5, 10526340), (6, 8771950), (10, 5263170), (11, 4784700), (12, 4385975), (15, 3508780), (20, 2631585), (22, 2392350), (25, 2105268), (30, 1754390), (33, 1594900), (41, 1283700), (44, 1196175), (50, 1052634), (55, 956940), (60, 877195), (66, 797450), (75, 701756), (82, 641850), (100, 526317), (110, 478470), (123, 427900), (132, 398725), (150, 350878), (164, 320925), (165, 318980), (205, 256740), (220, 239235), (246, 213950), (275, 191388), (300, 175439), (330, 159490), (389, 135300), (410, 128370), (451, 116700), (492, 106975), (550, 95694), (615, 85580), (660, 79745), (778, 67650), (820, 64185), (825, 63796), (902, 58350), (1025, 51348), (1100, 47847), (1167, 45100), (1230, 42790), (1353, 38900), (1556, 33825), (1650, 31898), (1804, 29175), (1945, 27060), (2050, 25674), (2255, 23340), (2334, 22550), (2460, 21395), (2706, 19450), (3075, 17116), (3300, 15949), (3890, 13530), (4100, 12837), (4279, 12300), (4510, 11670), (4668, 11275), (5412, 9725), (5835, 9020), (6150, 8558), (6765, 7780)]