71789850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{14503}}^1$

素因数の和:14532

約数の個数: 72

約数和(自身を含む): 210424032

約数和(自身を除く): 138634182

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 14503, 29006, 43509, 72515, 87018, 130527, 145030, 159533, 217545, 261054, 319066, 362575, 435090, 478599, 652635, 725150, 797665, 957198, 1087725, 1305270, 1435797, 1595330, 2175450, 2392995, 2871594, 3263175, 3988325, 4785990, 6526350, 7178985, 7976650, 11964975, 14357970, 23929950, 35894925, 71789850]

約数ペア:

[(1, 71789850), (2, 35894925), (3, 23929950), (5, 14357970), (6, 11964975), (9, 7976650), (10, 7178985), (11, 6526350), (15, 4785990), (18, 3988325), (22, 3263175), (25, 2871594), (30, 2392995), (33, 2175450), (45, 1595330), (50, 1435797), (55, 1305270), (66, 1087725), (75, 957198), (90, 797665), (99, 725150), (110, 652635), (150, 478599), (165, 435090), (198, 362575), (225, 319066), (275, 261054), (330, 217545), (450, 159533), (495, 145030), (550, 130527), (825, 87018), (990, 72515), (1650, 43509), (2475, 29006), (4950, 14503)]