23615620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 60060672

約数和(自身を除く): 36445052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 47, 70, 74, 94, 97, 140, 148, 185, 188, 194, 235, 259, 329, 370, 388, 470, 485, 518, 658, 679, 740, 940, 970, 1036, 1295, 1316, 1358, 1645, 1739, 1940, 2590, 2716, 3290, 3395, 3478, 3589, 4559, 5180, 6580, 6790, 6956, 7178, 8695, 9118, 12173, 13580, 14356, 17390, 17945, 18236, 22795, 24346, 25123, 31913, 34780, 35890, 45590, 48692, 50246, 60865, 63826, 71780, 91180, 100492, 121730, 125615, 127652, 159565, 168683, 243460, 251230, 319130, 337366, 502460, 638260, 674732, 843415, 1180781, 1686830, 2361562, 3373660, 4723124, 5903905, 11807810, 23615620]

約数ペア:

[(1, 23615620), (2, 11807810), (4, 5903905), (5, 4723124), (7, 3373660), (10, 2361562), (14, 1686830), (20, 1180781), (28, 843415), (35, 674732), (37, 638260), (47, 502460), (70, 337366), (74, 319130), (94, 251230), (97, 243460), (140, 168683), (148, 159565), (185, 127652), (188, 125615), (194, 121730), (235, 100492), (259, 91180), (329, 71780), (370, 63826), (388, 60865), (470, 50246), (485, 48692), (518, 45590), (658, 35890), (679, 34780), (740, 31913), (940, 25123), (970, 24346), (1036, 22795), (1295, 18236), (1316, 17945), (1358, 17390), (1645, 14356), (1739, 13580), (1940, 12173), (2590, 9118), (2716, 8695), (3290, 7178), (3395, 6956), (3478, 6790), (3589, 6580), (4559, 5180)]