423105650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 911191680

約数和(自身を除く): 488086030

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 41, 50, 55, 58, 82, 110, 145, 205, 275, 290, 319, 410, 451, 550, 638, 647, 725, 902, 1025, 1189, 1294, 1450, 1595, 2050, 2255, 2378, 3190, 3235, 4510, 5945, 6470, 7117, 7975, 11275, 11890, 13079, 14234, 15950, 16175, 18763, 22550, 26158, 26527, 29725, 32350, 35585, 37526, 53054, 59450, 65395, 71170, 93815, 130790, 132635, 177925, 187630, 206393, 265270, 291797, 326975, 355850, 412786, 469075, 583594, 653950, 663175, 769283, 938150, 1031965, 1326350, 1458985, 1538566, 2063930, 2917970, 3846415, 5159825, 7294925, 7692830, 8462113, 10319650, 14589850, 16924226, 19232075, 38464150, 42310565, 84621130, 211552825, 423105650]

約数ペア:

[(1, 423105650), (2, 211552825), (5, 84621130), (10, 42310565), (11, 38464150), (22, 19232075), (25, 16924226), (29, 14589850), (41, 10319650), (50, 8462113), (55, 7692830), (58, 7294925), (82, 5159825), (110, 3846415), (145, 2917970), (205, 2063930), (275, 1538566), (290, 1458985), (319, 1326350), (410, 1031965), (451, 938150), (550, 769283), (638, 663175), (647, 653950), (725, 583594), (902, 469075), (1025, 412786), (1189, 355850), (1294, 326975), (1450, 291797), (1595, 265270), (2050, 206393), (2255, 187630), (2378, 177925), (3190, 132635), (3235, 130790), (4510, 93815), (5945, 71170), (6470, 65395), (7117, 59450), (7975, 53054), (11275, 37526), (11890, 35585), (13079, 32350), (14234, 29725), (15950, 26527), (16175, 26158), (18763, 22550)]