50086357450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1583}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 97579468800

約数和(自身を除く): 47493111350

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 137, 149, 155, 274, 298, 310, 685, 745, 775, 1370, 1490, 1550, 1583, 3166, 3425, 3725, 4247, 4619, 6850, 7450, 7915, 8494, 9238, 15830, 20413, 21235, 23095, 39575, 40826, 42470, 46190, 49073, 79150, 98146, 102065, 106175, 115475, 204130, 212350, 216871, 230950, 235867, 245365, 433742, 471734, 490730, 510325, 632803, 1020650, 1084355, 1179335, 1226825, 1265606, 2168710, 2358670, 2453650, 3164015, 5421775, 5896675, 6328030, 6723001, 7311877, 10843550, 11793350, 13446002, 14623754, 15820075, 31640150, 32313779, 33615005, 36559385, 64627558, 67230010, 73118770, 161568895, 168075025, 182796925, 323137790, 336150050, 365593850, 807844475, 1001727149, 1615688950, 2003454298, 5008635745, 10017271490, 25043178725, 50086357450]

約数ペア:

[(1, 50086357450), (2, 25043178725), (5, 10017271490), (10, 5008635745), (25, 2003454298), (31, 1615688950), (50, 1001727149), (62, 807844475), (137, 365593850), (149, 336150050), (155, 323137790), (274, 182796925), (298, 168075025), (310, 161568895), (685, 73118770), (745, 67230010), (775, 64627558), (1370, 36559385), (1490, 33615005), (1550, 32313779), (1583, 31640150), (3166, 15820075), (3425, 14623754), (3725, 13446002), (4247, 11793350), (4619, 10843550), (6850, 7311877), (7450, 6723001), (7915, 6328030), (8494, 5896675), (9238, 5421775), (15830, 3164015), (20413, 2453650), (21235, 2358670), (23095, 2168710), (39575, 1265606), (40826, 1226825), (42470, 1179335), (46190, 1084355), (49073, 1020650), (79150, 632803), (98146, 510325), (102065, 490730), (106175, 471734), (115475, 433742), (204130, 245365), (212350, 235867), (216871, 230950)]