31076143300

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{463}}^1\times {\mathrm{3181}}^1$

素因数の和:3869

約数の個数: 72

約数和(自身を含む): 67922513792

約数和(自身を除く): 36846370492

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 422, 463, 844, 926, 1055, 1852, 2110, 2315, 3181, 4220, 4630, 5275, 6362, 9260, 10550, 11575, 12724, 15905, 21100, 23150, 31810, 46300, 63620, 79525, 97693, 159050, 195386, 318100, 390772, 488465, 671191, 976930, 1342382, 1472803, 1953860, 2442325, 2684764, 2945606, 3355955, 4884650, 5891212, 6711910, 7364015, 9769300, 13423820, 14728030, 16779775, 29456060, 33559550, 36820075, 67119100, 73640150, 147280300, 310761433, 621522866, 1243045732, 1553807165, 3107614330, 6215228660, 7769035825, 15538071650, 31076143300]

約数ペア:

[(1, 31076143300), (2, 15538071650), (4, 7769035825), (5, 6215228660), (10, 3107614330), (20, 1553807165), (25, 1243045732), (50, 621522866), (100, 310761433), (211, 147280300), (422, 73640150), (463, 67119100), (844, 36820075), (926, 33559550), (1055, 29456060), (1852, 16779775), (2110, 14728030), (2315, 13423820), (3181, 9769300), (4220, 7364015), (4630, 6711910), (5275, 5891212), (6362, 4884650), (9260, 3355955), (10550, 2945606), (11575, 2684764), (12724, 2442325), (15905, 1953860), (21100, 1472803), (23150, 1342382), (31810, 976930), (46300, 671191), (63620, 488465), (79525, 390772), (97693, 318100), (159050, 195386)]