156746629220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1\times {\mathrm{2251}}^1$

素因数の和:3069

約数の個数: 96

約数和(自身を含む): 342885916800

約数和(自身を除く): 186139287580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 211, 290, 422, 569, 580, 844, 1055, 1138, 2110, 2251, 2276, 2845, 4220, 4502, 5690, 6119, 9004, 11255, 11380, 12238, 16501, 22510, 24476, 30595, 33002, 45020, 61190, 65279, 66004, 82505, 120059, 122380, 130558, 165010, 240118, 261116, 326395, 330020, 474961, 480236, 600295, 652790, 949922, 1200590, 1280819, 1305580, 1899844, 2374805, 2401180, 2561638, 3481711, 4749610, 5123276, 6404095, 6963422, 9499220, 12808190, 13773869, 13926844, 17408555, 25616380, 27547738, 34817110, 37143751, 55095476, 68869345, 69634220, 74287502, 137738690, 148575004, 185718755, 270252809, 275477380, 371437510, 540505618, 742875020, 1081011236, 1351264045, 2702528090, 5405056180, 7837331461, 15674662922, 31349325844, 39186657305, 78373314610, 156746629220]

約数ペア:

[(1, 156746629220), (2, 78373314610), (4, 39186657305), (5, 31349325844), (10, 15674662922), (20, 7837331461), (29, 5405056180), (58, 2702528090), (116, 1351264045), (145, 1081011236), (211, 742875020), (290, 540505618), (422, 371437510), (569, 275477380), (580, 270252809), (844, 185718755), (1055, 148575004), (1138, 137738690), (2110, 74287502), (2251, 69634220), (2276, 68869345), (2845, 55095476), (4220, 37143751), (4502, 34817110), (5690, 27547738), (6119, 25616380), (9004, 17408555), (11255, 13926844), (11380, 13773869), (12238, 12808190), (16501, 9499220), (22510, 6963422), (24476, 6404095), (30595, 5123276), (33002, 4749610), (45020, 3481711), (61190, 2561638), (65279, 2401180), (66004, 2374805), (82505, 1899844), (120059, 1305580), (122380, 1280819), (130558, 1200590), (165010, 949922), (240118, 652790), (261116, 600295), (326395, 480236), (330020, 474961)]