179667039580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1\times {\mathrm{15439}}^1$

素因数の和:16379

約数の個数: 96

約数和(自身を含む): 436027576320

約数和(自身を除く): 256360536740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 823, 1010, 1414, 1646, 2020, 2828, 3292, 3535, 4115, 5761, 7070, 8230, 11522, 14140, 15439, 16460, 23044, 28805, 30878, 57610, 61756, 77195, 83123, 108073, 115220, 154390, 166246, 216146, 308780, 332492, 415615, 432292, 540365, 581861, 831230, 1080730, 1163722, 1559339, 1662460, 2161460, 2327444, 2909305, 3118678, 5818610, 6237356, 7796695, 10915373, 11637220, 12706297, 15593390, 21830746, 25412594, 31186780, 43661492, 50825188, 54576865, 63531485, 88944079, 109153730, 127062970, 177888158, 218307460, 254125940, 355776316, 444720395, 889440790, 1283335997, 1778881580, 2566671994, 5133343988, 6416679985, 8983351979, 12833359970, 17966703958, 25666719940, 35933407916, 44916759895, 89833519790, 179667039580]

約数ペア:

[(1, 179667039580), (2, 89833519790), (4, 44916759895), (5, 35933407916), (7, 25666719940), (10, 17966703958), (14, 12833359970), (20, 8983351979), (28, 6416679985), (35, 5133343988), (70, 2566671994), (101, 1778881580), (140, 1283335997), (202, 889440790), (404, 444720395), (505, 355776316), (707, 254125940), (823, 218307460), (1010, 177888158), (1414, 127062970), (1646, 109153730), (2020, 88944079), (2828, 63531485), (3292, 54576865), (3535, 50825188), (4115, 43661492), (5761, 31186780), (7070, 25412594), (8230, 21830746), (11522, 15593390), (14140, 12706297), (15439, 11637220), (16460, 10915373), (23044, 7796695), (28805, 6237356), (30878, 5818610), (57610, 3118678), (61756, 2909305), (77195, 2327444), (83123, 2161460), (108073, 1662460), (115220, 1559339), (154390, 1163722), (166246, 1080730), (216146, 831230), (308780, 581861), (332492, 540365), (415615, 432292)]