788006950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:934

約数の個数: 96

約数和(自身を含む): 1663286400

約数和(自身を除く): 875279450

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 59, 85, 95, 118, 170, 190, 295, 323, 425, 475, 590, 646, 827, 850, 950, 1003, 1121, 1475, 1615, 1654, 2006, 2242, 2950, 3230, 4135, 5015, 5605, 8075, 8270, 10030, 11210, 14059, 15713, 16150, 19057, 20675, 25075, 28025, 28118, 31426, 38114, 41350, 48793, 50150, 56050, 70295, 78565, 95285, 97586, 140590, 157130, 190570, 243965, 267121, 351475, 392825, 476425, 487930, 534242, 702950, 785650, 829481, 927067, 952850, 1219825, 1335605, 1658962, 1854134, 2439650, 2671210, 4147405, 4635335, 6678025, 8294810, 9270670, 13356050, 15760139, 20737025, 23176675, 31520278, 41474050, 46353350, 78800695, 157601390, 394003475, 788006950]

約数ペア:

[(1, 788006950), (2, 394003475), (5, 157601390), (10, 78800695), (17, 46353350), (19, 41474050), (25, 31520278), (34, 23176675), (38, 20737025), (50, 15760139), (59, 13356050), (85, 9270670), (95, 8294810), (118, 6678025), (170, 4635335), (190, 4147405), (295, 2671210), (323, 2439650), (425, 1854134), (475, 1658962), (590, 1335605), (646, 1219825), (827, 952850), (850, 927067), (950, 829481), (1003, 785650), (1121, 702950), (1475, 534242), (1615, 487930), (1654, 476425), (2006, 392825), (2242, 351475), (2950, 267121), (3230, 243965), (4135, 190570), (5015, 157130), (5605, 140590), (8075, 97586), (8270, 95285), (10030, 78565), (11210, 70295), (14059, 56050), (15713, 50150), (16150, 48793), (19057, 41350), (20675, 38114), (25075, 31426), (28025, 28118)]