47783190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 147474432

約数和(自身を除く): 99691242

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 761, 805, 897, 910, 966, 1365, 1495, 1522, 1610, 1794, 2093, 2283, 2415, 2730, 2990, 3805, 4186, 4485, 4566, 4830, 5327, 6279, 7610, 8970, 9893, 10465, 10654, 11415, 12558, 15981, 17503, 19786, 20930, 22830, 26635, 29679, 31395, 31962, 35006, 49465, 52509, 53270, 59358, 62790, 69251, 79905, 87515, 98930, 105018, 122521, 138502, 148395, 159810, 175030, 207753, 227539, 245042, 262545, 296790, 346255, 367563, 415506, 455078, 525090, 612605, 682617, 692510, 735126, 1038765, 1137695, 1225210, 1365234, 1592773, 1837815, 2077530, 2275390, 3185546, 3413085, 3675630, 4778319, 6826170, 7963865, 9556638, 15927730, 23891595, 47783190]

約数ペア:

[(1, 47783190), (2, 23891595), (3, 15927730), (5, 9556638), (6, 7963865), (7, 6826170), (10, 4778319), (13, 3675630), (14, 3413085), (15, 3185546), (21, 2275390), (23, 2077530), (26, 1837815), (30, 1592773), (35, 1365234), (39, 1225210), (42, 1137695), (46, 1038765), (65, 735126), (69, 692510), (70, 682617), (78, 612605), (91, 525090), (105, 455078), (115, 415506), (130, 367563), (138, 346255), (161, 296790), (182, 262545), (195, 245042), (210, 227539), (230, 207753), (273, 175030), (299, 159810), (322, 148395), (345, 138502), (390, 122521), (455, 105018), (483, 98930), (546, 87515), (598, 79905), (690, 69251), (761, 62790), (805, 59358), (897, 53270), (910, 52509), (966, 49465), (1365, 35006), (1495, 31962), (1522, 31395), (1610, 29679), (1794, 26635), (2093, 22830), (2283, 20930), (2415, 19786), (2730, 17503), (2990, 15981), (3805, 12558), (4186, 11415), (4485, 10654), (4566, 10465), (4830, 9893), (5327, 8970), (6279, 7610)]